insulator
?? 發布時間：2026-06-05 20:30:26
英[??nsjule?t?(r)]||||||美[??ns?le?t?(r)]
- 1 . Few substances can equal fur as an insulator .
- 作為絕緣體很少有其他材料能與動物皮毛相媲美.
來自《簡明英漢詞典》
- 2 . Fat is an excellent insulator against the cold.
- 脂肪是極好的抵御寒冷的絕熱體。
來自辭典例句
- 3 . Dry air is a good insulator, but sea water is not.
- 干燥空氣是一種好絕緣物, 海水則不是.
來自辭典例句
- 4 . The atoms of an insulator hold their electrons very tight.
- 絕緣體的原子把電子抓得很牢.
來自辭典例句
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大學六級,英語單詞,1
英[??nsjule?t?(r)]
美[??ns?le?t?(r)]
- n.絕緣，隔熱或隔音等的物質或裝置；隔離者；隔離物，隔振子，隔電子
網絡解釋.絕緣體；絕緣子；隔離者；絕熱體
詞形變化:
復數：insulators
雙語例句
- 1 . Few substances can equal fur as an insulator .
- 作為絕緣體很少有其他材料能與動物皮毛相媲美.
來自《簡明英漢詞典》
- 2 . Fat is an excellent insulator against the cold.
- 脂肪是極好的抵御寒冷的絕熱體。
來自辭典例句
- 3 . Dry air is a good insulator, but sea water is not.
- 干燥空氣是一種好絕緣物, 海水則不是.
來自辭典例句
- 4 . The atoms of an insulator hold their electrons very tight.
- 絕緣體的原子把電子抓得很牢.
來自辭典例句