Quercitannic acid
[化] 栎单宁酸\\n[医] 白槲鞣酸
🧩 词语组成解析
🗣️ 情景例句
and giving up your free time.
放弃了你的闲暇时间。
Just a second and I'll check the schedule.
请等一等，我来查一下时刻表。
I picked up the receiver between two sticky fingers and was dismayed when I recognized the voice of Helen Bates.
我用两个沾满面糊的手指捏起了话筒。当听出是海伦。贝茨的声音时，非常丧气。