handler
英 ['h?ndl?]
美['h?ndl?]
- n. 處理者；管理者；拳擊教練；（犬馬等的）訓(xùn)練者
- n. (Handler)人名；(法)昂德萊；(英)漢德勒
低頻詞暢通詞匯
詞態(tài)變化
復(fù)數(shù):?handlers;
中文詞源
handler 操縱者
來自handle,控制，操縱。
英文詞源
- handler (n.)
- late 14c., "one who handles" anything, agent noun from handle (v.). Specific sense of "one engaged in trade" is from 1690s; that of "prizefighter's assistant" (1916) was earlier used in reference to dogfights and cockfights (1825).
雙語例句
- 1. A good handler can lessen faults.
- 一個(gè)好的Handler能減少失誤.
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- 2. The sword - handler took the cape, looking up at Brett.
- 隨從接過斗篷, 一面抬頭看看勃萊特.
來自辭典例句
- 3. The exception handler chosen is said to catch the exception.
- 異常處理程序的選擇要處理的異常對(duì)象被稱為異常捕獲.
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- 4. Designer verbs associate a menu item with an event handler.
- 設(shè)計(jì)器謂詞使菜單項(xiàng)與事件處理程序關(guān)聯(lián).
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- 5. In some cases you can dissociate a handler from an event.
- 在某種情況下,可以取消處理程序與事件的關(guān)聯(lián).
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