Undecylic acid
[化] 十一酸; 十一烷酸
🧩 词语组成解析
🗣️ 情景例句
If you want a surprise,
如果你想要一项惊喜的事，
My thesis is due the same week as midterms.
毕业论文截止的日期，和期中考试那一周重复。
You certainly did!
你吼得好凶呀！