Tribromohydrin
三溴代丙烷
🗣️ 情景例句
It was our pleasure.
不胜荣幸。
I often go out in the morning.
我常常在早上出门。
It was noticed that there were no signs or warnings on the supply lines that ran round the port.
人们这才注意到，铺设在码头周围的供应管道上没有贴标签或告示。