Campholytic acid
[机] 龙脑基酸
🧩 词语组成解析
🗣️ 情景例句
Do I know you?
我认识你吗？
My pleasure.
不客气。
And anyone who gave more than a passing thought to the bottom confines of the oceans probably assumed that the sea bed was flat.
凡是稍稍想过大海海底的人大概都会认为海底是平坦的。