Monotreme
n. 单孔目动物\\n[医] 单孔类
🗣️ 情景例句
Has poor scholastic record, just got by.
学习成功不够好，仅仅过得去而已。
I will be here all night.
我整晚都在这里。
Yes. You have to practise a lot.
是的，你得大量的练习。