Aceto-acetic acid
[医] 乙酰乙酸
🧩 词语组成解析
[机] 乙酰, 乙川
acetic
[[ə'si:tik]]
a. 醋的, 乙酸的\\n[医] 醋酸的, 醋的
🗣️ 情景例句
I can barely stand up by the end of a hard day.
辛苦了一天之后，我都站不起来了。
I understand completely.
我完全理解。
It was a good suggestion.thanks.
你建议得不错，谢谢。