Butyric anhydeide
[建] 丁酐
🧩 词语组成解析
a. 奶油的, 由奶油中提出的, 丁酸的\\n[医] 丁酸的; 酪的
🗣️ 情景例句
Give me two tickets to New York.
请给我两张去纽约的票。
He has a mind to become a revolutionary.
他有当革命家的胸襟。
It was still early when I returned home.
我回到家时，时间还早。