Nitrosoethane
亚硝基乙烷
🗣️ 情景例句
Don't be upset by Boswell's commercial.
不要为了Boswell的广告而忧心。
I don't seem to have any luck today.
我今天运气不好。
The doctors have not yet decided how the woman died.
医生们至今还未确定这位妇女的死因。