O attenuator
[电] O型衰减器
🧩 词语组成解析
n. 衰减器\\n[化] 衰减器; 弱化子
🗣️ 情景例句
He felt that his life was no longer worth living.
他觉得他的生命已经没有再活下去的价值了。
I have a feeling he will get to the airpot on time.
我有一种感觉他会准时到机场。
Can she type this letter for me?Ask her please.
她能为我打一下这封信吗？请问她。