Acetylenedinitrile
乙炔二氰, 丁炔二腈
🗣️ 情景例句
Oh. Hi, gang.
噢。嗨 ，你们好。
I hope I didn't offend you.
希望没有冒犯你。
When lights fuse, furniture gets rickety, pipes get clogged, or vacuum cleaners fail to operate, some woman assume that their husbands will somehow put things right.
每当电灯保险丝烧断、家具榫头松动、管道堵塞、吸尘器不动时，有些妻子认为丈夫总有办法。