n.

an event or situation that happens at the same time as or in connection with another

同義詞：concomitantattendantco-occurrence

a subordinate musical part; provides background for more important parts

同義詞：musical accompanimentbackupsupport

the act of accompanying someone or something in order to protect them

同義詞：escort

1. The dish was served with several accompaniments, including salad and garlic bread.
   這道菜配有幾種配菜，包括沙拉和蒜蓉面包。
2. In classical music, the piano accompaniments provided a rich texture to the solo violin performance.
   在古典音樂中，鋼琴伴奏為獨奏小提琴表演增添了豐富的層次感。