Dibonane
[机] 乙硼烷
🗣️ 情景例句
Malcolm, you worked on the Spaceport project?
Malcolm，你曾负责 太空港 的案子？
Do you have any brothers or sisters?
你有兄弟或姐妹吗？
You used to smoke 40 cigarettes a day.
他以前每天狂抽四十根烟。