Lactone isomerism
[化] 内酯异构现象
🧩 词语组成解析
n. [化] 内酯
n. 异性\\n[化] 异构; 异构现象
🗣️ 情景例句
I can't figure out why she said so.
我不能理解她为什么这样说。
I couldn't agree more.
我完全同意。
After that they pressed a piece of paper on top, and printed a whole page of a book.
然后，再把一张纸压在上面，就印出了一整页书。