Malonic acid
[化] 丙二酸\\n[医] 丙二酸
🧩 词语组成解析
丙二酸的
🗣️ 情景例句
At 4, but I have to leave by 3:00 to get there on time.
四点，不过我三点必须离开，才能准时到那里。
Don't forget to write to let us know you arrived safely.
不要忘记写信回来，告诉我们你已经安全抵达。
There're usually a lot of parties on New Year's Eve.
除夕之夜有很多晚会。