Nitrobutane
[化] 硝基丁烷
🗣️ 情景例句
You know it isn't true.
你心里明白那不是真的。
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
I'd like to see your showroom.
我想参观你们的展示中心，