Dodecadienoic acid
[化] 十二碳二烯酸
🧩 词语组成解析
🗣️ 情景例句
Well, she'll be here later.
来 她会晚一点。
To deliver the mail
投递邮件
It seems that there is a big waste pipe coming down from the town. Do you see it, over there?
好象有一条很粗的废水管从镇上通到海里。您看见了吗？在那边？