knock用法是甚么
时间:2026-10-23 14:38:01来源:“knock”是一个常见的英语动词,用法多样,以下是其主要用法总结:
| 用法 | 含义 | 例句 |
| 敲打 | 用手或物体击打某物 | He knocked on the door. |
| 撞击 | 与某物发生碰撞 | The car knocked into a tree. |
| 击倒 | 使某人失去意识 | The blow knocked him down. |
| 炸响 | 发出突然的响声 | A loud knock was heard. |
| 贬低 | 不尊重地评价 | Don’t knock his work. |
“knock”也可作名词,表示“敲门声”或“撞击”。在口语中,“knock”常用于表达对某人的贬低,如“knock someone down”意为“贬低某人”。
总体而言,“knock”在不同语境中有不同含义,需结合上下文理解。
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