Edta
[化] 乙二胺四乙酸; 乙底酸; 依地酸\\n[医] 乙二胺四乙酸, 依地酸
🗣️ 情景例句
Something old.
旧的东西。
I'm sorry to have kept you waiting.
很抱歉，让你久等了。[分词作状语]
I admire him for his success in business.
我佩服他事业有成。