Stilbene
芪, 1,2-二苯乙烯, 均二苯代乙烯
🗣️ 情景例句
Thank you so much.
太感谢你了。
I haven't nothing to declare.
我没有要申报的东西。
Dreams of finding lost treasure almost came true recently.
最近，找到失踪宝藏的梦想差一点儿变成现实。