例句
同义词
同义词解析
  • 以下这些名词均含有"船" 的意思
    boat泛指任何大小的船只,尤指靠划桨或风帆行进的无篷小船。
    ship含义广,一般指大轮船,如航海船只,内河航运船只。
    canoe指长而轻,用桨的小舟、独木船。
    steamer指靠蒸汽发动机为动力的船只。
    vessel多指运货或运人的大船。
    craft船只的集合名词,但可指单独的船只。
英语四级真题
  • The advantages, not surprisingly, were greater for African Americans, who are more likely to develop high blood pressure than other ethnic groups, and for the elderly, since blood vessels stiffen with age, which can lead to higher blood pressure.
    出自-2013年6月阅读原文
柯林斯高阶英汉双解学习词典释义
英汉词典释义
英英词典释义
  • Noun
    1. a tube in which a body fluid circulates
    2. a craft designed for water transportation
    3. an object used as a container (especially for liquids)
行业词典
  • 医学: 管,脉管:运送液体的管道,如血管或淋巴管,另见vas;〔容〕器;
    林学: 导管;
    植物学: 导管;
    药学: 脉,奇恒之腑之一,即经脉,为气血运行的通道。;