P.u.o.
[医] 未知热(发热原因不明)
🗣️ 情景例句
because he didn't want the responsibility of holding them.
因为他不想承担保管它们的责任。
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？
Many villagers believe that the tree has already claimed a number of victims.
很多村民相信此树已经害了不少人。