Naphthol carboxylic acid

[医] 萘酚羧酸

🧩 词语组成解析

naphthol
n. 萘酚\\n[化] 萘酚; (大写)色酚
carboxylic
[机] 羧基的
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

Is there any discount on bulk purchases?
我多买些能打折吗?
I'm going to order five dozen.
我要订五打。
It took great imagination as well as patience for Annie to teach me to speak.
教我说话需要极大的想像力和耐心。
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🔤 更多 N 开头的单词

NB
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