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
they cut patches
剪下布块，
To fish for a whale
捕鲸
Some of us do not know much about the theatre.
我们中有些人还不太懂戏剧。