Euporphin
溴甲烷阿朴吗啡
🗣️ 情景例句
Yes, we did.
确实如此。
I think a joint venture would be beneficial to us both.
我认为合资经营对双方都是有利的。
Yes, he did.He telephoned at nine o'clock.
是的，打了。他在9点钟又打电话。