Isostilbene
异芪, 异-1,2-二苯基乙烯, 顺式均二苯代乙烯
🗣️ 情景例句
He's going to be working with you for a while.
他将与你一起工作一段时间。
Rain is falling.
外面在下雨。
I envy you for your ability to cope with the situation.
我羡慕你有能力应付这个情况。