Polypimelic anhydride
[化] 聚庚二酸酐
?? 詞語組成解析
[化] 酸酐; 酐; 某酐\\n[醫] 酐, 脫水物
??? 情景例句
He and Michelle
他和 Michelle
They are still lower than the quotations you can get elsewhere.
這些報價比其他任何地方都要低得多。
I usually come by bus. What about you?
我平常乘公共汽車。你呢？