P.u.o.
[医] 未知热(发热原因不明)
🗣️ 情景例句
It's nice to see you again.
很高兴再见到你们。
Step by step the ladder is ascended.
登梯需要逐级登。
They caught lobster and fish every day,and, as one of them put it 'ate like kings'.
他们天天捕捉龙虾和鱼，正如其中一位所说，吃得“像国王一样好”。