Pickling acid
[机] 浸酸
🧩 词语组成解析
[化] 浸酸; 酸洗\\n[医] 酸渍
🗣️ 情景例句
Yes, I am.
是的，我是。
A threatened blow is seldom given.
虚张声势，吓唬而已。
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。