Camphoraidehyde
[机] 樟脑醛
🗣️ 情景例句
You don't?
你没打？
I can come any day except Thursday.
我除了星期四任何一天都能来。
He did a lot of research and travelled around the USA looking for information about his ancestors.
他做了大量的研究，在美国跑了许多地方，了解有关祖先的情况。