K. u. b.
[医] 肾输尿管膀胱
🧩 词语组成解析
[医] 磁化率, 千
[医] 单位
🗣️ 情景例句
Lacks knowledge or experience.
知识匮乏或经验不足。
Make the best of a bad business (or job or bargain).
身处山穷水尽，力争柳暗花明。
'You don't need bookcases at all.You can sit here in your spare time and read the carpet!'
“你根本用不着书橱，空闲时你可以坐在这儿读地毯！”