Chrysophanic acid

[化] 大黄根酸; 3-甲基-1,8-二羟基蒽醌(大黄酸为rnein,非本品)\\n[医] 大黄酸, 大黄酚

🧩 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

How come you look so tired?

你怎么看起来这么疲倦？

Showoff!

爱现！

Let me think. Maybe I could ask Jeanne. She married a man with a lot of money. I'll go and see her on Friday after I get the new dress.

我想想看。或许我可以去问问让娜。她嫁给了一位很有钱的男人。等我买好新衣服，星期五就去看她。

更多情景英语 ›

caranx

cash short and over

certified reference material

chloracyl bromide

close round

collected stack

complanation

coproplanesis