boon

好處、福音、恩惠

The new bus route has been a real boon to local residents.

這條新的公車路線對當地居民來說真是一大福音。

恩惠、恩賜正式

He asked the king to grant him one final boon.

他請求國王賜他最後一項恩惠。

親密的、要好的舊式，多用於 boon companion

The two writers were boon companions for over thirty years.

這兩位作家當了三十多年的知交好友。