drop back
US /drɑːp bæk/
UK /drɒp bæk/
片語動詞
1.
落後, 退後
to move or fall back from a position in front
範例:
•
The runner started strong but began to drop back in the last lap.
這名跑步者開局強勁，但在最後一圈開始落後。
•
He had to drop back to help his injured teammate.
他不得不退後去幫助他受傷的隊友。