Edaphosauria
基龙亚目
🗣️ 情景例句
Please accept my apologies for any trouble my mistake has caused you.
因为我的失误给你添麻烦了，请接受我的道歉。
If you buy that home,will you spend the rest of your life there?
如果你买那住宅，你将在这里过余下的日子吗？
Don't touch anything unless your teacher tells you to.
除非老师允许，否则你不要动任何东西。