sustainer
US /səˈsteɪnər/
UK /səˈsteɪnər/
名詞
維持者, 支持者, 供養者
a person or thing that provides sustenance or support
範例:
•
The government acts as a sustainer of the economy during crises.
政府在危機期間充當經濟的維持者。
•
She was the main sustainer of her family after her husband passed away.
丈夫去世後，她是家庭的主要支柱。