sub
US /sʌb/
UK /sʌb/
名詞
1.
潛艇
a submarine
範例:
•
The navy deployed a new attack sub.
海軍部署了一艘新的攻擊型潛艇。
•
We saw a documentary about deep-sea exploration subs.
我們看了一部關於深海探測潛艇的紀錄片。
2.
潛艇三明治
a sandwich made in a long roll
範例:
•
I'll have a turkey sub for lunch.
我午餐要一個火雞三明治。
•
They serve great Italian subs at that deli.
那家熟食店提供很棒的義大利三明治。
3.
替補, 代課老師
a substitute
範例:
•
The teacher called for a sub because she was sick.
老師因為生病叫了代課老師。
•
He came on as a second-half sub in the football match.
他在足球比賽下半場作為替補上場。
動詞
替換, 代替
to substitute
範例:
•
Can you sub for me in the meeting tomorrow?
你明天能替我開會嗎？
•
We had to sub out the injured player.
我們不得不換下受傷的球員。
前綴
下, 低於
under; below
範例:
•
The word 'submarine' contains the prefix 'sub-'.
單詞“submarine”包含前綴“sub-”。
•
A 'subterranean' passage is one that is below the ground.
“地下”通道是指在地面以下的通道。
相關詞: