Refractors
(refractor 的复数) n. 折射器, 折射望远镜\\n[化] 折射器
🗣️ 情景例句
We would expect to hold them until at least the end of this year.
我们会保持这些价格不变，至少直到今年年底。
These clothes are dirty, they need to be washed.
这些衣服脏了，需要去洗。
He lived in this century, was born in Germany and spent the last part of his life in the USA.
他生活在本世纪，出生于德国，在美国度过了他的晚年。