Pentanedioic acid

[化] 戊二酸

🧩 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

Yup. Forty-three years.
是的, 四十三年了。
We are cabling you our new price for our AIWA Brand Walkman. The new price will be effective tomorrow.
现电传给贵方我方爱华牌随身听的新价格。新价格明天生效。
It was true that he had just bought a lamb, he explained, but his lamb was black.
不错,他的确刚买了一只羔羊,阿列科解释说,但他的羔羊是黑色的。
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