Surfactant
[化] 表面活性剂\\n[医] 表面活性剂, 表面活化剂
🗣️ 情景例句
Bye, see you next time.
下回再见。
My hobby is collecting coins.
我的嗜好是收集硬币。
One morning the tiger was very, very hungry.
一天早上老虎饿极了。