副词

1. Clean the car from the top, preferably with a hose and warm water.
    最好用软管和温水从顶部开始清洗汽车。

1. 更适宜：preferable 较好的 | preferably 更适宜 | preference bond 优先股

2. 较好：优质 High-quality 3 | 较好 Preferably 2 | 普通 Garden 1

3. 宁可：preferable 更胜一筹的 | preferably 宁可 | preferences 参数选择

4. 更适宜的：standard 标准的 权威 | preferably 更适宜的 | service-related field 相关服务的区域

adv

1. more readily or willingly

    e.g. clean it well, preferably with warm water
           I'd rather be in Philadelphia
           I'd sooner die than give up

    Synonym: soonerrather