| 释义 |
ultra-lightweight adjective (alsoultralightweight)uk /ˌʌl.trəˈlaɪt.weɪt/ us /ˌʌl.trəˈlaɪt.weɪt/ weighing very little or much less than average: My daughter asked if she could use my ultra-lightweight laptop when she travels for work. The tent is made of ultralightweight material. Thesaurus: synonyms, antonyms, and examples not weighing much lightThis is one of the lightest vacuum cleaners on the market. lightweightI'm looking to buy a lightweight suitcase for my trip. superlightMy new racing bike has a superlight frame. ultra-lightweightThey've just released the latest in ultra-lightweight laptops. His racing bike has a hand-welded ultralightweight steel frame. They sell the latest high-tech running shoes, with foam and gel soles to soften the impact and ultra-lightweight mesh uppers. Scientists are researching ways to extract energy from the sun by developing ultra-lightweight solar-electric cells. The designer's summer collection features ultra-lightweight linen suits worn with button-down shirts. SMART Vocabulary: related words and phrases Light and weightless (as) light as a featheridiom airiness airy ethereal ethereality fluffiness fluffy foamy frothily frothy lightness lightweight portability portable sheer superlight weightlessness wispily wispy zero gravity |