Levulinamide
4-氧(代)戊酰胺
🗣️ 情景例句
Have you studied any courses related to the post you are applying for?
你曾修读与这份工作有关的科目吗？
David must figure on at least seventy strong men for support.
戴维至少须把七十个壮汉的协助计算进去。
That is not in the agreement.
借约上可没有这一条。