Escharotics
(=eschorrotica)苛性药, 腐蚀药
🗣️ 情景例句
Good afternoon. What's the trouble?
下午好。有什么不舒服吗？
I know you are all busy.
我知道大家都很忙
One of the first jobs when you start work in an office is to learn how to use every piece of equipment.
你在办公室开始工作的第一件事就是要学会怎样使用办公室里的每样设备。