Komanic acid
[化] 吡喃酮-α-甲酸
🧩 词语组成解析
🗣️ 情景例句
What made you decide to change job?
是什么使你决定更换工作？
How much is the admisssion fee?
入场费要多少钱？
The porter went to fetch one and arrive back with the station master,
搬运工跑回去取时刻表，同时请来了站长。