Diphenylethylene
1, 2-二苯乙烯
🗣️ 情景例句
Does that mean that I can see you again?
是不是说我可以再见到你？
She wants me to come as often as possible.
她希望我尽可能常来。
Good, we've been waiting a long time.
好，我们已经等好久啦。