Ethylene series
[医] 乙烯系
🧩 词语组成解析
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
🗣️ 情景例句
Please have two window seats placed aside for us.
请为我们保留两个靠窗口的位子。
People go to visit their parents, relatives and friends.
人们出门探望父母、亲威和朋友。
When I got to the theatre I found that they had sold all the tickets.
我到剧院时，发现所有的票都售完了。