radiator

C1 CET-6 FREQ #14429 ★☆☆☆☆

n. 暖气装置, 散热器, 辐射体 [化] 散热器

发音

UK /ˈrædɪeɪ̯tə/
UK /ˈrɛjdɪjɛjtə/
其它 /ˈrɛjdɪjɛjtə/
其它 /ˈreːdijeː(j)tɐ/
US /ˈɹej.di(j)ˌej.tɚ/
CA /ˈɹadieːtɚ(ɹ)/
CA /ˈɹeːɾieːɾɚ(ɹ)/
/ˈɹadɪɛ(ː)təɹ/
/ˈɹɛːɾiɛ(ː)təɹ/

词形变化

radiators 复数 radiators

别名

rad

释义与例句

n. C1
  1. 1.

    Anything which radiates or emits rays.

  2. 2.

    A device that lowers engine coolant temperature by conducting heat to the air, through metal fins.

    散热器

    汽车 工程 交通

    The car overheated because of a broken radiator.

  3. 3.

    A finned metal fixture that carries hot water or steam in order to heat a room.

    暖气

    The radiator kept the apartment warm during winter.

    Steam hissed from the old iron radiator.

  4. 4.

    A type of antenna.

    商务 工程 物理 电子

词汇关系

名词

上位词 3

mechanism warmer heater

下位词 1

radio source

整体词 2

heat heating

相关短语

radiator plant radiator plants radiator hose 散热器软管 radiator hoses honeycomb radiator information radiator

词源

From radiate + -or. Doublet of radiatori.

来源：wiktionary