provider

英文解釋：

名詞 provider:

1. someone whose business is to supply a particular service or commodity
   同義詞：supplier
2. someone who provides the means for subsistence

例句：

1. An allowance for support made under court order to a divorced person by the former spouse, usually the chief provider during the marriage. Alimony may also be granted without a divorce, as between legally separated persons.
   贍養費按照法庭判決離婚後的原配偶－－通常為夫妻中收入較多的一方給另一方的供養補助。贍養費亦可付給並未離婚的雙方中的一方，如在合法分居時
2. He is a good provider.
   他能使全家豐衣足食。