Escharotics
(=eschorrotica)苛性药, 腐蚀药
🗣️ 情景例句
Stocks, shares and bonds are good alternatives for personal investment.
储蓄、股票和债券是个人投资很好的选择。
Can I take you out to dinner? It'll be my treat.
我带你出去吃饭好吗？这次我请客。
Columbus discovered America in l492.
哥伦布于1492年发现了美洲。