🧩 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
But it'll be better tomorrow.
但是明天就会好多了。
It'll be easier for us to get down to facts then.
这样就容易进行实质性的谈判了。
There will be a strong wind to the north of the Huai River.
淮河以北地区有一股强风。