first-class
US /ˌfɜːrstˈklæs/
UK /ˌfɜːrstˈklæs/

形容詞
1.
一流的, 頂級的
of the highest quality or standard
範例:
•
The hotel offers first-class service.
這家酒店提供一流的服務。
•
She's a first-class musician.
她是一位一流的音樂家。
2.
頭等艙的
relating to the most expensive and comfortable class of travel on an airplane or train
範例:
•
They flew first-class to Paris.
他們乘坐頭等艙飛往巴黎。
•
The train has a first-class carriage.
這列火車有頭等艙車廂。
副詞
1.
頭等艙
the most expensive and comfortable class of travel on an airplane or train
範例:
•
He always travels first-class.
他總是乘坐頭等艙。
•
Booking first-class can be very expensive.
預訂頭等艙可能非常昂貴。
在 Lingoland 學習這個單詞