throw，英語辭彙，基本釋義為投擲、丟、拋。英 [θrəʊ] 美 [θroʊ] v.扔；投；擲；拋n.拋；投擲 名詞: thrower 過去式: threw 過去分詞:
基本介紹
- 中文名：投擲；丟；拋
- 外文名：throw
- 定義：英語單詞
- 類型：及物動詞等
- 過去式：threw
釋義,解釋,名詞,動詞,習語,程式語言,聲明,語法,實例,
釋義
throw
及物動詞vt.
vi.投擲；丟；拋
n.投擲的距離；丟
vt.擲（色子/骰子）；拋；猛動（頭、臂、腿）；使處於，使限於
易混淆的單詞：throw
1. 投,擲,拋,扔[O1][(+at/to)]
She threw me a towel.
她丟給我一條毛巾。
The boy threw a stone at the dog.
那男孩對狗丟石頭。
He quickly threw the ball to another player.
他迅速把球傳給了另一名球員。
2. 使突然陷入;把...投進[Q][(+into)]
The news threw the family into a panic.
這個訊息使那一家人頓時陷入驚恐不安。
3. 匆匆穿上(或脫下)[Q]
She threw a scarf over her shoulders.
她把披巾隨手往肩上一披。
4. 轉動(機器開關)
5. 發射;投射;噴射
The trees threw long shadows in the moonlight.
在月光下,樹木投出了長長的影子。
6. 伸(四肢);挺(胸);仰(首);揮(拳)猛擊
7. 擲(骰子);擲出(骰子點數)
8. 摔倒;摔下
He threw the guy to the ground.
他把那個傢伙摔倒在地。
9. 【口】舉行(宴會等)
He threw a party for us.
他為我們舉行舞會。
10. 【口】使困惑;難住
Her last question threw me for a moment.
她最後一個問題我一時回答不出。
11. 使(嗓音)讓人聽起來似來自他處
12. 【口】故意輸掉(比賽等)
13. 大發(脾氣),使發作
I can't fiqure out why she threw such tantrums.
我弄不懂她為什麼發如此大脾氣。
14. 施加(影響等)
不及物動詞vi.
1. 投,擲,拋,扔
The young athlete throws well.
那個年輕運動員投擲得很好。
名詞 n. [C]
1. 投擲
2. 投距,射程
My nephew lives only a stone's throw from my house.
我侄子住得離我家很近。
3. 投擲的結果;(骰子)擲出的點數
4. 圍巾,披巾;(沙發等的)罩單
5. 【口】冒險
That will be her last throw.
那將是她最後的孤注一擲。
解釋
名詞
throw:
1. the act of throwing (propelling something through the air with a rapid movement of the arm and wrist)
2. a single chance or instance
3. the maximum movement available to a pivoted or reciprocating piece by a cam
同義詞：stroke, cam stroke
4. bedclothes consisting of a lightweight cloth covering (an afghan or bedspread) that is casually thrown over something
5. casting an object in order to determine an outcome randomly
動詞
throw:
1. project through the air
2. move violently, energetically, or carelessly
3. get rid of
同義詞：shed, cast, cast off, shake off, throw off, throw away, drop
4. place or put with great energy
同義詞：thrust
5. convey or communicate; of a smile, a look, a physical gesture
同義詞：give
6. cause to go on or to be engaged or set in operation
同義詞：flip, switch
7. put or send forth
同義詞：project, cast, contrive
8. to put into a state or activity hastily, suddenly, or carelessly
9. cause to be confused emotionally
同義詞：bewilder, bemuse, discombobulate
10. utter with force; utter vehemently
同義詞：hurl
11. organize or be responsible for
同義詞：hold, have, make, give
12. make on a potter's wheel
13. cause to fall off
14. throw (a die) out onto a flat surface
15. be confusing or perplexing to; cause to be unable to think clearly
同義詞：confuse, fox, befuddle, fuddle, bedevil, confound, discombobulate
習語
a stone's throw 投石可及的距離, 附近; 一箭之地
a stone's cast 投石可及的距離, 附近; 一箭之地
free throw 【體】(籃球)罰球
throw about (=throwaround)亂丟, 亂扔 (around)[俗]亂花錢 揮動(手臂等) 【航海】轉變航向
throw away 扔掉, 拋棄 浪費(金錢、時間等) 錯過(機會等) 有意輕輕帶過(台詞等) (牌戲中)墊(牌)
throw back 丟回; 擲回; 回溯 拒絕, 反駁, 反譏 妨礙; 耽誤; 阻止; 擊退 回復到祖先的原型或性質, 呈返祖現象(指動植物) 反射(光線等)
throw by 把...扔在一邊; 扔掉, 拋棄
throw down 扔下; 推倒; 傾復; 摧毀 (=throw oneself down)突然臥倒; 躺下 [俚]拒絕
throw off 脫去; 擺脫; 拋棄, 扔掉 [口]即席作成(詩、畫等) 使困窘; 使慌亂 散發出, 放射出 說...壞話, 誹謗(on) 開始出獵
throw oneself at 猛然撲向 拚命討好...; 勾引..., 向...獻媚, 向...表示有意
throw oneself into 開始熱心做(某事), 積極投身於(某事業)
throw oneself on 依靠, 依賴; 聽命於 攻擊, 突襲
throw oneself upon 依靠, 依賴; 聽命於 攻擊, 突襲
throw out 拋出, 扔掉 解僱; 開除 增建(側房); 建造(伸展或突出的建築物) 提出(意見, 暗示); 輕描淡寫地說出 否決(議案); 拒絕(提議等) 使分心, 打擾; 使不知所措 散發出 (棒球運動用語)封殺出局
throw over 放棄, 拋棄; 背棄
throw overboard 丟在船外, 扔到水中 拋棄, 遺棄; 背棄
throw together 匆匆拼湊成; 匆匆建成 使偶然相遇; 使偶然聚合在一起
過去式和過去分詞
過去式threw
過去分詞thrown
程式語言
聲明
語法
throw(exception)exception
註：不同的計算機語言會有各自的語法，但基本用法一樣。
實例
- javascript語言
下面的實例的作用是測定變數 x 的值。如果 x 的值大於 10 或者小於 0，錯誤就會被拋出 (throw)。這個錯誤被 catch 的參數捕獲後，就會顯示出自定義的出錯信息。
<html> <body> <script type="text/javascript"> var x = prompt("Enter a number between 0 and 10:", "") try { if (x > 10) throw "Err1" else if (x < 0) throw "Err2" } catch(er) { if (er == "Err1") alert("Error! The value is too high") if (er == "Err2") alert("Error! The value is too low") } </script> </body></html>2.C#語言
class A{ private void aa() { B bb =new B(); try { //這裡調用了B的bb方法，並且捕獲了bb拋出的異常同時進行了處理 } catch(Exception e) { messagebox.show("Class B Error："+e);//這裡處理了bb的異常信息 } }}class B{ int i = 0; public void bb() { if(this.i ！= 0) //這裡做了個假設，看著意思明白就可以了 { throw new Exception("電腦故障了，i不可能大於0."); } }}這裡就不要用throw了，直接用一個messagebox.show(("列印發生錯誤"+err.Message);就可以了。
