Monoethenoid
[化] 单烯型
🗣️ 情景例句
Zip it!
闭嘴！
The price we offered is more favorable than the quotations you can get from our competitors, I'm afraid.
恐怕我方报价比您从我方竞争对手那儿得到的报价更优惠。
I've never been there.Have you ever been there, Ken?
我从未去过。肯，你去过吗？