Heptene dicarboxylic acid
[化] 庚烯二羧酸; 壬烯二酸
🧩 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
I think I see some fish right under us, Dad.
爸爸, 我想我看见一些鱼就在我们下方的水 。
They called us just as we were having dinner.
当我们正在吃晚饭,他们就打电话给了我们。
Yes, I think we do. Lucy, we need some more hot water. Can you go and get some, please?
是的,再要些吧。露西,我们还要热开水。请你去弄些来,行吗?
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