Metagallic acid
[医] 焦没食子酸, 焦没食子酚
🧩 词语组成解析
🗣️ 情景例句
Who are you rooming with?
你和谁同屋？
How long has he been with that company?
他在那家公司多久了？
Here you are But you mustn't come home after a quarter past eleven.Do you hear?
拿去。但你不能超过11点1刻回家。听见了吗？