Citral
n. 柠檬醛\\n[化] 柠檬醛
🗣️ 情景例句
It will take a few years for the region to recover economically.
这个地区的经济恢复得花几年的时间。
What has the captain ordered us to do?
船长命令我们做那些事？
Size eight.
8号的。