Colllodion
[医] 火棉胶
🗣️ 情景例句
Will I be able to receive the goods by the end of September?
我可以在9月底以前收到货吗？
He has a very bad stomachache from eating too much.
他因为吃得太多而导致胃痛。
What will you do if you win a lot of money?
要是你赢了许多钱，你打算做什么呢？