castor

FREQ #19201

n. 调味瓶, 海狸 [机] 脚轮

发音

UK /ˈkɑːs.tə/
其它
US /ˈkæs.tɚ/

词形变化

castors 复数

释义与例句

n.
  1. 1.

    A hat made from the fur of the beaver.

    可数 不可数
  2. 2.

    A heavy quality of broadcloth for overcoats.

    可数 不可数
  3. 3.

    Castoreum (bitter exudate of mature beavers).

    可数 不可数
  4. 4.

    Any of various nymphalid butterflies of the genus Ariadne, of Africa and Asia.

    可数 不可数
  5. 1.

    A variety of petalite found in Elba.

    不可数 化学 地质
  6. 1.

    Alternative spelling of caster, especially in its senses

    A pivoting roller attached to the bottom of furniture to allow it to be moved.

    英国
  7. 2.

    Alternative spelling of caster, especially in its senses

    A container with a perforated cap for sprinkling its contents, especially salt, pepper, etc.

    英国

词汇关系

名词

同义词 2

beaver caster

上位词 2

roller shaker

相关短语

caster sugar n. 细白砂糖 castor oil [化] 蓖麻子油 [医] 蓖麻油 castor bean [医] 蓖麻子 castor sugar n. 细白砂糖 castor beans castor oil plant 蓖麻 castor oils castor oil plants castor sac castor sacs castor bean tick [医] 蓖子硬蜱 castor bean ticks castor sugars

词源

From Middle French castor, from Old French castor (“beaver”), from Latin castor (“beaver”), from Ancient Greek κάστωρ (kástōr), from Doric Greek κάστον (káston, “wood”).

来源：wiktionary