Paraffinic acid
[化] 链烷酸; 石蜡族酸\\n[医] 石蜡酸
🧩 词语组成解析
石蜡族的
🗣️ 情景例句
Are you going to return it here?
你要在这里归还吗？
Tell me about you trouble.
把你的烦恼告诉我。
I had not laughed since I became deaf.
我耳聋后就从来没有笑过。