- 重点词汇
- 有偿
compensated; paid; remunerated; for a fee; for profit
- 献血
Blood donation; donate blood; give blood
- 违法
break the law; violate the law; commit an illegal act; be illegal; infringe; transgress; offend; illegality; infraction; lawbreaking; violation of the law; breach of the law; illegal; unlawful; illicit; criminal; offending; lawless; against the law; on the wrong side of the law