Olefine ketone
[化] 烯酮
🧩 词语组成解析
[化] 烯烃; 链烯烃
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
As soon as I get these cuff links on.
只等我将袖扣扣好。
The telephone is ringing,would you answer it,please?
电话正在响,你接吗？
Nice to meet you.
很高兴见到你。