Pyrocollodion
焦珂罗酊, 高硝珂罗酊
🗣️ 情景例句
Don't walk on the grass or you'll be in trouble with the law.
不要踏进草地，不然的话法律会找你麻烦的。
How much is the electricity bill a month?
每个月电费要多少钱？
He has a son and a daughter.
他有一个儿子和一个女儿。