spareの定義

• 0 If something is spare, it is extra and not being used. -- 予備の, 余分の, 控えの

  • spare cash

  • a spare tyre

  • a spare bedroom

• 1 time when you are not working -- 余暇, 空き時間

  • I enjoy gardening in my spare time.

• 2 to give time or money to someone -- （時間を）割く, （金を）分け与える, 貸す

  • I have to go soon, but I can spare a few minutes.

• 3 an extra thing that is not being used, and that can be used instead of a part that is broken, lost, etc. -- 予備, 余分, スペア