| 单词 | demonstrate |
| 释义 | demonstrate['demənstreit]vt.1.■证明，论证，证实：The philosopher demonstrated a philosophical principle.那位哲学家论证了一条哲学原理。The attorney demonstrated that the witness was lying.那位律师证明证人在撒谎。2.■(用实例、标本、实验等)说明，解释，表明；教：to demonstrate the force of gravity by dropping an object通过落体说明地球引力The instructor demonstrated the proper way to sew in a zipper.教员说明缝入拉链的正确方法。3.■显示出(品质、特征等):The hero demonstrated his courage by his actions in battle.战斗英雄的勇敢表现在战场上。The soldier demonstrated great courage in saving the drowning child.战士在抢救溺水孩子时表现得很勇敢。4.■表露(情感等)：She demonstrated her anger by slamming a door.她砰地关上门表示她的愤怒。5.■示范操作(机器、仪器、产品等)；宣传(产品)等的优点(或用法)，演示，显示：She demonstrated a new car to customers in the department store.她在百货公司向顾客示范驾驶一辆新汽车。She demonstrated how the computer works.她演示计算机的使用方法。vi.1.■示威；参加(或举行)集会(或游行示威)：The miners demonstrated for better working conditions.矿工们为改善工作条件而举行示威游行。2.■示范3.■【军事】佯动；炫耀(军力或军备)变形vt.demonstrateddemonstrating |
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