Thiirane
[化] 硫杂丙环
🗣️ 情景例句
It's the biggest company in the country.
它是全国最大的。
Would you answer the phone please?
你能接下电话吗？
It can be unpleasant to live even several miles from an aerodrome;
即使住在离机场几英里以外的地方，机场的噪音也会使人难受。