Capped nonionics
[化] 封端的非离子表面活性剂
🧩 词语组成解析
vi. 脱帽致意（cap的过去式与过去分词形式）
(=non-ionic surface active agent)非离子表面活性剂
🗣️ 情景例句
Yes. I'm sorry, but how do you spell your last name, sir?
好的，不过对不起，先生你的姓怎么拼？
He can run as fast as Jim.
他跑的和吉姆一样快。
We were, however, worried about our nearest neighbors, whose farm was low lying and who were newcomers to the district.
不过，我们很为我们的近邻担心。他们的农场地势低洼，而且他们又新来乍到。