Hydroxy-malonic acid
[化] 丙醇二酸
🧩 词语组成解析
[化] 氢氧基
丙二酸的
🗣️ 情景例句
Dr. Tyler's office. Good morning.
早上好，泰勒医务所。
I'm going shopping because I need to buy some clothes.
我要去购物，因为我需要买一些衣服。
His work starts at half past eight, and finishes at a quarter to five.
30开始工作，4：45下班。