Hexabasic carboxylic acid
[化] 六元羧酸
🧩 词语组成解析
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
What were you doing at about 4 o'clock yesterday afternoon?
你昨天下午在大约4点钟正在做什么?
Can you tell me where I can find Linda?
你能告诉我在哪可以找到林大吗?
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