Polymethine
聚甲炔; 聚甲炔
🗣️ 情景例句
We have to go pick up Michelle.
我们得去接 Michelle了。
I want to reserve a seat from los angeles to tokyo.
我要预订一张从洛杉矶到东京的机票。
What about you? What do you feel like doing?
你看怎么办？你想干什么呢？