Repairs and maintenance
[经] 修理及维修(维护)
🧩 词语组成解析
repairs
[rɪ'perz]
n. 修理，修补( repair的名词复数 );修补的地方;
v. 纠正( repair的第三人称单数 );补救;
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
🗣️ 情景例句
There is an emergency. Please send a fire engine.
这有火灾，请尽快派消防车来。
I imagine I'll do some work instead of going to the movies.
我想我将做一些工作而不是去看电影。
Once we detected a planet, we would have to find a way of blotting out the light from its star, so that we would be able to 'see' the planet properly and analyze its atmosphere.
一旦我们找到这样一颗行星，我们就要想办法将它的恒星射过来的光线遮暗，这样我们就能彻底“看见”这颗行星，并分析它的大气层。