Sulfonic grous
[医] 磺酸基
🧩 词语组成解析
a. 磺酸基的\\n[医] 磺[基]的
🗣️ 情景例句
I have little interest in bird watching, but it sure beats working.
虽然我对赏鸟并没多大兴趣，但我宁愿赏鸟也不愿去工作。
To pick your teeth
剔牙
It was simply a blank sheet of paper.
而是一张白纸。