🧩 词语组成解析
backup
['bækˌʌp]
n. 支持,后援;阻塞;<计>备份文件;[乐]伴奏;
adj. 备用的,后补的;支持性的;伴奏的;
🗣️ 情景例句
Right.
好。
My brother wants to learn how to speak Chinese.
我的兄弟要去学中国话。
As a result, Chaplin got his first film part in the States.
结果,卓别林在美国有机会扮演了他的第一个电影角色。