Attenuators
(attenuator 的复数) n. 衰减器\\n[化] 衰减器; 弱化子
🗣️ 情景例句
Those were great days and we were very happy.
那些日子美好极了，我们过得很幸福。
Knowledge without practice makes but half an artist.
只有知识而无实践，只能造就半瓢水的艺术家。
The old view of Galileo was delightfully uncomplicated.
令人高兴的是，过去对伽利略的看法并不复杂。