vt. 1.扩大(范围等);使增加;扩张;使膨胀。 2.展开,张开。 3.扩充,使发展;【释】扩编。 4.【数学】展开。 5.详述,引伸,写出(缩体)。 expand one's knowledge 增长知识。 expand the business 扩展企业。 birds expanding its wings 展开双翼的飞鸟。vi. 1.扩大,扩张。 2.伸展,张开,延伸;膨胀 (opp. contract)。 3.扩充;发展(into)。 4.详述,引伸(on; upon)。 5.变得和蔼,感到舒畅。短语和例子
The saplings have expanded into trees. 苗木已长成树。 -er, -or n. 扩张器;扩管器;扩口器。
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This factory expands to the riverside . 这个工厂的地界扩展到河边。 The radius expands markedly at its lower end . 桡骨下端明显扩张。 Its possibilities have vastly expanded . 大大提高了它的探测能力。 Big money expands the choices . 只要万金在手,你就可以纵横驰骋。 His face expanded in a smile of welcome . 他喜笑颜开地表示欢迎。 The petals of the flowers expanded in the sunshine . 花瓣在阳光下张开了。 They shouldn't have tried to expand overseas . 他们不应该力图向海外扩张。 He breathed deeply and expanded his chest . 他边深呼吸边扩胸。 The soil expands upon imbibing water . 土壤会由于吸水而膨胀。 The cell walls must expand as the cells grow . 当细胞生长时细胞壁必然扩张。
become larger in size or volume or quantity; "his business expanded rapidly" exaggerate or make bigger; "The charges were inflated" 同义词:inflate , blow up , amplify , grow vigorously; "The deer population in this town is thriving"; "business is booming" 同义词:boom , thrive , flourish , expand the influence of; "The King extended his rule to the Eastern part of the continent" 同义词:extend , make bigger or wider in size, volume, or quantity; "expand the house by adding another wing" add details, as to an account or idea; clarify the meaning of and discourse in a learned way, usually in writing; "She elaborated on the main ideas in her dissertation" 同义词:elaborate , lucubrate , expatiate , exposit , enlarge , flesh out , expound , dilate , extend in one or more directions; "The dough expands" 同义词:spread out ,
expandとは意味 :expand v. 膨張する; 広げる; ふえんする. 【副詞1】 ◆They have aggressively expanded their capital base. 社の資本金を意欲的に拡大してきた ◆The heated cylinder expanded alarmingly. 熱くなったシリンダーは危険なほど膨張した ◆He began to expand a little afte...
Last modified time:Sun, 10 Aug 2025 00:29:56 GMT