Atroglyceric acid
[机] 阿卓甘油, 酸, 苯基甘油酸
🧩 词语组成解析
🗣️ 情景例句
Yes, she did.
是的， 她说了。
The samples you asked for will follow by separate post.
贵方所要样品另行邮寄。
His work starts at half past eight, and finishes at a quarter to five.
30开始工作，4：45下班。