AU

  擴展辭彙  
[ˌeɪ'juː]     [ˌeɪ'juː]    
  • abbr. 天文單位(=Astronomical Unit);[物]埃(=angstrom unit)
new

AU的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

Noun:
  1. a soft yellow malleable ductile (trivalent and univalent) metallic element; occurs mainly as nuggets in rocks and alluvial deposits; does not react with most chemicals but is attacked by chlorine and aqua regia

  2. a unit of length used for distances within the solar system; equal to the mean distance between the Earth and the Sun (approximately 93 million miles or 150 million kilometers)

AU的用法和樣例:

例句

  1. It's my first week here so I'm not yet au fait with the system.
    我剛來不到一個星期,對這裡的制度還不太熟悉。
  2. Au revoir, see you again next year!
    再見,明年見!
  3. We've got a German au pair for six months.
    我們找到了一個可以干六個月的德國換工。

辭彙搭配

AU的相關資料:

近反義詞

【近義詞】

臨近單詞

今日熱詞
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