backs 

  1. 動詞
back第三者單數現在式:
不及物動詞:
倒退
後退
(風)逆時針轉向
及物動詞:
使...(物、人)倒退
使...(物、人)後退
支援...(人事物)
援助...(人事物)

    同義字詞
advocate,champion,endorse,indorse,patronize,plump (for),support
abet,aid,assist,backstop,help,prop (up),support
bolster,buttress,corroborate,reinforce,reenforce,shore (up),substantiate,support

  2. 名詞
back複數:
背部, 背脊
足球等的: 後衛球員, 後衛

    同義字詞
rear,reverse,tail
Achilles' heel,chink,underbelly

例句

  1. Marc dub backs & Jesse dub fronts.
  2. He uses receivers as defensive backs .
  3. Stick the magnetic discs on the backs .
  4. The fronts and backs are usually polished.
  5. Paul Grayson became the skills and backs coach.