Zwitterionic detergent
[化] 两性离子洗涤剂
🧩 词语组成解析
a. [化]两性离子的
🗣️ 情景例句
This has been a hard course for me.
这门课对于我来说很难。
Is the distribution of wealth uneven in your country?
在你们国家财富分配得均匀吗？
As it was extremely heavy, he dumped it on the counter.
布袋很沉，他重重地把布袋扔在柜台上。