Flavianic acid
[化] 黄安酸; 2,4-二硝基-1-萘酚-7-磺酸\\n[医] 黄素酸
🧩 词语组成解析
🗣️ 情景例句
Columbia's a terrific school.
Columbia，是一所很棒的学校。
He has forgotten about his job.
他把工作忘得一干二净。
I received an invitation, but I did not accept it.
我收到-份请帖，但没有接受。