Nitropyromucic acid
[化] 硝基焦粘酸; 硝基-α-呋喃羧酸
🧩 词语组成解析
🗣️ 情景例句
Only a five percent discount? How about twenty percent?
只打九五折？八折怎么样？
Between friends all is common.
朋友之间不分彼此。
What about some steak?This is a nice piece.
来点牛排吗？这块很好。