Uhn
abbr. university health network 大学健康网络; uretero hydronephrosis 输尿管肾积水; unilateral hydronphrosis 单侧肾盂积水; urinary hippurate nitrogen 尿的马尿酸氮
🗣️ 情景例句
What are you up to?
你呢？你怎样？
No. Mine is blue.
不是。我的是蓝的。
Things couldn't be better.
一切顺利。