Thiochromene
[化] 1,2-苯并噻喃
🗣️ 情景例句
The gap between the poor and the rich seems to be growing every day.
贫富悬殊好像与日俱增。
Can I reconfirm by phone?
我可以用电话确认吗？
Don't pull the chairs about,boys!
不要把椅子拖来拖去，孩子们！