Attenuator tube
[电] 衰减管
🧩 词语组成解析
n. 衰减器\\n[化] 衰减器; 弱化子
🗣️ 情景例句
Ellen reminds me so much of Grandma. Ellen
真让我想起奶奶。
He who imagines that he has knowledge enough has none.
自以为学识丰富的人是没有什么学问的人。
I'll get another one now, said her mother.Don't worry.
“我这就再去拿一支，”她妈妈说，“别担心。”