PET 词汇连载(一)Sports athlete (n) someone who is good at sports such as running, jumping or throwing things athletics (n) the sports which include running, jumping and throwing basket (n) the name for the net in basketball basketball (n) a game in which two teams try to win points by throwing a ball through a high net bat (n) a piece of wood used to hit the ball in some sports bike (n) bicycle board (n) a flat object or surface used for a particular purpose boot (n) a shoe that covers the whole foot and part of the leg champion (n) a person or animal that wins a competition changing room (n) a room where you change into clothes to do sport cycling (n) the activity of riding a bicycle cyclist (n) someone who rides a bicycle equipment (n) a tool or object used for an activity or purpose field (n