| 示踪法测流装置 tracing method current measu... |
| 示踪测定 tracer determination |
| 示踪物 tracer |
| 示踪程序 tracer |
| 礼 ceremonial observances in ge... |
| 礼不下庶人 Rites do not extend to the c... |
| 礼不嫌多 No one is offended by too mu... |
| 礼义之邦 a state of ceremonies |
| 礼义廉耻 sense of propriety,justice,h... |
| 礼仪 etiquette |
| 礼俗 etiquette and custom |
| 礼单 list of presents |
| 礼品 gift |
| 礼品券 coupon for free goods |
| 礼品商店 gift shop |
| 礼品部 gift and souvenir department... |
| 礼器 sacrificial vessel |
| 礼堂 assembly hall |
| 礼多人不怪 A man's hat in his hand neve... |
| 礼多必诈 One who is overcourteous is ... |
| 礼宾司 the Department of Protocol |
| 礼宾司司长 Director of the Protocol Dep... |
| 礼尚往来 Courtesy requires a return o... |
| 礼帽 a hat that goes with formal ... |
| 礼所当然 Etiquette requires it. |
