廉: Ⅰ形容词1.(廉洁) honest and clean 短语和例子为官清廉 an honest and upright officer; an officer free from corruption2.(价格低, 便宜) low-priced; inexpensive; cheap 短语和例子低廉 cheap; low; 价廉物美 good quality and low
手术: surgical operation; operation 短语和例子大手术 major operation; 高频电刀手术 high frequency electrotomy; 小手术 minor operation; (病人) 动手术 undergo an operation; (医生) 动手术 perform an operation; 由李医生作手术 be ope