Solution residue technique
[化] 溶液残渣技术
🧩 词语组成解析
🗣️ 情景例句
Take it easy, sir. I'll need your name, in full, and what's happened.
别着急，给我你的全名和事情的情况。
Joy and sorrow are next-door neighbours.
是喜是忧难以分。
I'll phone Dr. Carter.
我去给卡特医生打电话。