Unt
abbr. ultrasonic nondestructive testing 超声无损检测; untrained 没有经（受）过训练的; uninephrectomy 单肾切除术; Union National Tchadienne (French=Chadian National Union) （法语）乍得民族联盟
🗣️ 情景例句
When did you buy a house?
那你们在什么时候买房子呢?
What''s the cause of the delay?
什么原因延误？
Kate has covered it with Christmas lights.
凯特给它挂上了圣诞彩灯。