(resonator 的复数) n. 共鸣器, 共鸣体, 共振器\\n[化] 共振腔; 共振器; 共振电子排布
🗣️ 情景例句
I'm afraid you're right.
恐怕你对了。
We've only sold our product at trade fairs, not in an on-going sales campaign.
我们的产品只在商展时展售,而没有办促销活动。
As far as I could see, it needed only a minor adjustment: a turn of a screw here, a little tightening up there, a drop of oil and it would be as good as new.