🧩 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
I miss seeing you.
我很想见到你 。
As soon as I complete my training,I'm going to be a bank teller.
一旦我完成训练,我将是一个银行出纳。
But my sister bought this pair last month.
但是,我姐姐上个月买到了这样的一双。