常见例句用作名詞 (n.)John bears the bell in all track events at school.約翰在學校裡的各個逕賽項目中都贏得第一名。The result of track events is measured by the length of time, and can be as precise as centisecond.逕賽項目按時間長短測定成勣，可精確至百分之一秒。 返回 track event