Nitrosoethane
亚硝基乙烷
🗣️ 情景例句
These are the models from the Japanese film maker.
这些是那位日本电影制片家那里的模型。
It's a poor heart that never rejoices.
不知人间有乐趣者最可怜。
The order number wasn't anywhere on any of the boxes.
所有的条子都没打上订货号码啊！