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 recently broke up with my boyfriend. I was really bummed out.
最近我和男朋友分手了。我真沮丧。
I've never read a more thrilling story.
我没有读过比这更令人战粟的故事。
Is it a black cat with one white ear and two white legs?
是那只长着一只白耳朵和两条白腿的黑猫吗？