Fischer's acid
[化] 费歇尔酸; 2-萘酚-6-磺酸
🧩 词语组成解析
🗣️ 情景例句
That'll be fine.
就这样说定了。
Kill two birds with one stone.
一举两得。
You are John Smith, the engineer,aren't you?
你是工程师约翰。史密斯，对吗？