Macrocarpine
唐松草碱
🗣️ 情景例句
I guess Max is asleep by now.
我想Max现在已经睡觉了。
What color is your book?
你的书是什么颜色？
Why? English is the first language in none of these countries.
为什么？在这些国家中英语都不是第一语言。