Circulators
(circulator 的复数) n. 传布者, 循环器, 循环小数\\n[化] 循环机; 循环压缩机
🗣️ 情景例句
Nothing flashy or expensive.
不是什么俗丽或昂贵的。
You are right!
答对了。
If there had not been a hard layer of rock beneath the soil, they would have completed the job in a few hours.
如果不是因为土壤下面有一层坚硬的岩石，他们的营救工作仅用几个小时就可以完成了。