back four
US /bæk fɔːr/
UK /bæk fɔːr/

名詞
1.
四後衛, 四人防線
a defensive line of four players in soccer or other sports
範例:
•
The coach decided to play with a back four to strengthen the defense.
教練決定採用四後衛戰術來加強防守。
•
Our back four held strong against the opponent's attacks.
我們的四後衛在對手的進攻下表現出色。
在 Lingoland 學習這個單詞