Attenuator
其它 Othern. 衰减器\\n[化] 衰减器; 弱化子
🏥 医学释义
衰减器，消音器
🗣️ 情景例句
when she was running for the school board.
在妈妈竞选联合校董会席次时。
Coming events cast their shadows before them.
山雨欲来风满楼。
Don't you dare come back again!
你敢再回来！