喜樂美語
  1. 1

    Insulation is material used to stop heat, cold, sound, or electricity from passing through - like the material inside walls that keeps a house warm in winter, or the plastic covering on electrical wires that keeps people safe from shocks.

    隔熱材料；絕緣材料

    例句逐字對照、搭配詞、易混淆字

    這一義的完整解析還沒打開。訂閱後可以看到例句怎麼拆、常跟哪些字一起出現， 以及容易跟它搞混的字。

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組成From Latin "insula" - island. Something insulated is cut off, made like its own separate "island."

同家族的字

  • insulatesame root - to protect something by cutting it off from heat, cold, sound, or electricity
  • peninsulashares the Latin root "insula" (island) - land that is "almost an island"

原始詞典資料6 筆記錄

以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。

insulationnoun/ˌɪnsjʊˈleɪʃən/

  • 1

    The act of insulating; detachment from other objects; isolation.

    • Reindeer are well suited to the taiga’s frigid winters. They can maintain a thermogradient between body core and the environment of up to 100 degrees, in part because of insulation provided by their fur, and in part because of counter-current vascular heat exchange systems in their legs and nasal passages.
  • 2

    The state of being insulated; detachment from other objects; isolation.

  • 3

    Any of a variety of materials designed to reduce the flow of heat, either from or into a building.

  • 4

    engineeringnatural-sciencesphysical-sciencesThe act of separating a body from others by nonconductors, so as to prevent the transfer of electricity, heat, or sound

  • 5

    engineeringnatural-sciencesphysical-sciencesThe state of a body so separated.

  • 6

    businesselectrical-engineeringelectricitya medium in which it is possible to maintain an electrical field with little supply of energy from additional sources.

資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。