Citraconate
[化] 柠康酸盐(或酯)
🗣️ 情景例句
Butter, nice and cold and hard.
牛油 新鲜又冷又硬。
We kept on discussing the problem for four hours.
我们持续讨论那个问题达四小时。
is the slowest and has travelled round the earth through the surface rocks.
是最慢的，是围绕地球通过表面岩石传来的。