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half [hɑ:f]    添加到生词本 复制网址
基本释义
  • n. 一半,半时,不完全
    a. 一半的,不完全的,半途的
    ad. 一半地,部分地,几乎
词形变化
  • 复　数：halves
常用短语
    1. go off half-cocked
      仓促行事,草率行事
    2. half brother
      同父异母兄弟,同母异父兄弟
    3. half dollar
      美元的半元银币
    4. half eagle
      n.(美国过去的)五元金币
    5. half hatchet
      短柄半斧
    6. half hitch
      半结
    7. half life
      n.[核](放射性)半衰期
    8. split-half correlation
      二分法相关
    9. half binding
      半革装订(一种书籍装帧法, 仅书脊及四隅用皮)
    10. half blood
      同父异母或同母异父的关系
    11. half mask
      半截面罩
    12. half nelson
      n. [体](摔交)单臂扼颈
    13. half note
      n. [音]半音符, 二分音符
    14. half title
      n. 书籍第一页上的书名或篇章名
    15. half volley
      n. (网球,足球,板球等运动中)球刚起地所作的一击或踢
    16. half step
      n.[军]小步,快步
    17. half track
      半磁迹
    18. half boot
      n. 半长统靴
    19. half sister
      同父异母姐妹,同母异父姐妹
    20. time and a half
      n. 相当于原工资一倍半的加班费
    21. half gainer
      n. 花样跳水姿势
    22. second half
      后半时
    23. better half
      配偶(妻子)
    24. half sole
      n. (鞋底的)前掌
    25. first half
      上半时
    26. half a dozen
      adj. half dozens 半打，六个
    27. half crown
      n. 半克朗(英国银币名值二先令六便士)
参考例句
    1. The new engine may use half as much oil as the old one.
      新引擎的油耗比旧引擎少一半。
    2. I like one taking from sitting, half-length.
      我要照一张坐着的半身像。
    3. It is just half past ten.
      现在正好是十点半钟。
    4. I worked until half past five each day.
      我每天工作到5点半。
    5. The half - baked sermon causes spiritual indigestion.
      半生不熟的说教会引起精神上的消化不良。
英英解释

  • 　1个副词解释

    1. partially or to the extent of a half
      [例]
      • he was half hidden by the bushes

    　2个名词解释

    1. one of two equal parts of a divisible whole
      [同] half, one-half
      [例]
      • half a loaf
      • half an hour
      • a century and one half
    2. in various games or performances: either of two periods of play separated by an interval

    　3个形容词解释

    1. (of siblings) related through one parent only
      [反] whole
      [例]
      • a half brother
      • half sister
    2. consisting of one of two equivalent parts in value or quantity
      [例]
      • a half chicken
      • lasted a half hour
      3. show all ... ( 3 )