ray

C1 CET-4 Oxf 5000 大学 FREQ #1311 ★★★☆☆

n. 光线, 射线, 闪烁, 光辉 vi. 射出光线, 浮现, 放射光线 vt. 放射, 显出

发音

US /ɹeɪ/
UK /ɹeɪ/

词形变化

rays 复数 rays 三单 raying 现在分词 rayed 过去式 rayed 过去分词

释义与例句

n. C1 Oxf 5000
  1. 1.

    A beam of light or radiation.

    射线

    光线

    I saw a ray of light through the clouds.

  2. 2.

    A rib-like reinforcement of bone or cartilage in a fish's fin.

    生物 动物学
  3. 3.

    One of the spheromeres of a radiate, especially one of the arms of a starfish or an ophiuran.

    生物 动物学
  4. 4.

    A radiating part of a flower or plant; the marginal florets of a compound flower, such as an aster or a sunflower; one of the pedicels of an umbel or other circular flower cluster; radius.

    生物 植物学
  5. 5.

    Sight; perception; vision; from an old theory of vision, that sight was something which proceeded from the eye to the object seen.

    废旧
  6. 6.

    A line extending indefinitely in one direction from a point.

    射线

    数学
  7. 1.

    Any of the superorder Batoidea of marine fish with flat bodies, large wing-like fins, and whip-like tails.

    𫚉鱼

    魔鬼鱼

  8. 1.

    Array; order; arrangement; dress.

    废旧 不可数
  9. 1.

    The letter ⟨/⟩, one of two which represent the r sound in Pitman shorthand.

  10. 1.

    Alternative form of re.

    音乐
v.
  1. 1.

    To emit something as if in rays.

    及物
  2. 2.

    To radiate as if in rays.

    不及物
  3. 3.

    To expose to radiation.

    及物
  4. 1.

    To arrange.

    废旧
  5. 2.

    To dress, array (someone).

    古体
  6. 3.

    To stain or soil; to defile.

    废旧

词汇关系

相关短语

词源

Via Middle English, borrowed from Old French rai, from Latin radius (“staff, stake, spoke”). Doublet of radius.

来源:wiktionary