Carboxypolymethylene
[化] 羧聚乙烯
🗣️ 情景例句
I'd like to convert some RMB yuan to US dollar, please.
请将我的一些人民币换成美元。
I broke my leg.
我摔断了腿骨。
I would like to ask you a favor.
我可以提出一个要求吗？