Etu
abbr. electron tube 电子管; ethylene thiourea 乙烯基尿素
🗣️ 情景例句
I'd like to see them.
我想看看。
Hang up one's fiddle when one comes home.
在外谈笑风生，在家闷闷不乐。
Where he made mistakes, he admitted these willingly.
无论在哪里犯了错误，他都乐于承认。