He quickly offloaded the ball to his teammate before being surrounded by defenders.

offloaded 是动词 offload 的过去式。offload 由前缀 off-（表示"离开"）和动词 load（装载）组成，字面意思是"卸下装载物"。在体育运动中引申为"将球传给队友"的动作，特指在压力下快速传球以避免被抢断。