Diethylene
n. 二亚乙基
🗣️ 情景例句
Are you the loans-officer?
你是贷款部负责人吗？
Will Martha's consent to her marriage?
玛莎的双亲会赞成她的婚事吗？
What about your inside pocket? Maybe you put it there.
里面的口袋呢？或许你把它放在那儿了。