Diprotodonta
双门齿目
🗣️ 情景例句
You have to ask for my father's permission.
你必须征得我父亲的同意。
He wants to work for a while before he returns to college.
他希望返回学校之前暂时工作一段。
Where did you put the oranges?
你把橘子放在哪了？