insert

🇬🇧/ɪnˈsɜːt/ 🇺🇸/ɪnˈsɜːrt/📚 11689 48 2四级六级考研托福雅思高考
If you insert an object into something, you put the object inside it. 插入; 嵌入

verb [vt. 及物动词]插入,嵌入;(在文章中)添加,加插;使参与(活动);(肌肉或其他器官)附着于(尤指移动部分)

He took a small key from his pocket and slowly inserted it into the lock.
他从衣袋里掏出一把小钥匙,然后缓缓地将其插入锁孔里。

noun [抽象名词]插入物;(尤指)插页,附加页;(电影等的)插入镜头

An insert is something that is inserted somewhere, especially an advertisement on a piece of paper that is placed between the pages of a book or magazine.
插入物; (尤指书刊中的) 活页广告

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