🧩 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
Where are you from in Florida?
你从佛罗里达的什么地方来？
I'd rather have some tea,if you don't mind.
我想要一些茶,如果你不介意。
You certainly did!
你吼得好凶呀！