H attenuetor
[电] 见H network
🗣️ 情景例句
I read everything I can get my hands on but I like ghosts stories best.
我随意拿起什么便看什么，但我最喜欢看鬼故事。
Drop dead
晕倒
A gifted American psychologist has said,'Worry is a spasm of the emotion;
烦恼是感情的发作，