Canthaxanthin
[化] 鸡油菌黄质
🗣️ 情景例句
If you go camping, at night you'll hear all the nocturnal animals.
如果你去野营，晚上可以听到动物的夜歌。
I'm always confused with s and th.
我常把s和th搞混。
What are you doing?
你在干什么？