N-formylpteroic acid

[化] N-甲酰蝶酸

🧩 词语组成解析

acid ['æsɪd]
adj. 酸味的;尖刻的;酸的;酸性的; n. <化>酸;酸味物质;
acid尖，酸，锐利 →酸；酸的，酸性的

🗣️ 情景例句

I am sorry. I am not free right now.
对不起，我现在很忙。
I don't think that's at all funny.
我觉得那件事一点也不好笑。
Sure enough, a policeman arrived on the scene and politely asked the workmen to go away.
果然，警察来了，不礼貌地请工人离开此地；
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🔤 更多 N 开头的单词

Napier
natural deposit
neotectonics
nesterov
nichtware
nitroso-resorcinol
non-professional
none the better for it
全部 N 开头单词 ›