Aromatic carboxylic acid

[机] 芳族羧酸

🧩 词语组成解析

aromatic [,ærə'mætɪk]

adj. 芳香的，有香味的;[化]芳香族的; n. 芳香植物;芳香剂，香料;

arom香料+atic...的 → 芳香的

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

Hi.

嗨！

Please proceed with your presentation.

请开始你的简报。

Its wool, which had been dyed black, had been washed clean by the rain!

原来羊毛上染的黑色被雨水冲掉了！

更多情景英语 ›

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activity of (vulcanization) accelerator

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air-flue gas mixture

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