Amphoteric surfactant
[化] 两性表面活性剂
🧩 词语组成解析
a. 两性的\\n[化] 两性的; 兼性的
[化] 表面活性剂\\n[医] 表面活性剂, 表面活化剂
🗣️ 情景例句
I put them in my tuxedo--
我将它们放在我礼服的口袋，
Who is that over there?
那边那个人是谁？
Dan wondered why he was wanted by the police, but he went to the station yesterday and now he is not worried anymore.
丹奇怪警察为什么找他，但昨天还是去了，结果他一再担心了。