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單詞乎

unaided

音標(biāo)[,?n'eidid]
unaided是什么意思、unaided怎么讀

unaided漢語(yǔ)翻譯

a. 無(wú)助的, 未受協(xié)助的

unaided英語(yǔ)解釋

形容詞 unaided:

  1. carried out without aid or assistance

unaided例句

  1. An optical instrument that uses a lens or a combination of lenses to produce magnified images of small objects, especially of objects too small to be seen by the unaided eye.
    顯微鏡用一個(gè)透鏡或一些透鏡的組合來(lái)制造小物體的放大形像的視力工具,通常用來(lái)觀察肉眼看不到的物體
  2. The baby cannot sit unaided she has to be propped up on pillows.
    那嬰兒還不會(huì)坐--得讓她倚著枕頭才行。
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