Surfaction
[化] 表面改质; 表面改良
🗣️ 情景例句
That was so thoughtful of you, Michelle.
你想得真周到， Michelle
What's your general impression,may I ask?
不知您对我们厂总的印象如何？
He could hear shouting in the camp itself.
他听得军营里面的喧闹声。