Cevadic acid
[化] 惕各酸; 瑟瓦酸; (Z)-2-甲基丁烯酸
🧩 词语组成解析
🗣️ 情景例句
You should consider his proposal.
你该仔细考虑他的建议。
What is the number?
号码是多少？
If you want, you can change it for another one.
如果你要换，你可以换另一件。