Terms containing valid throw

Subject	English	Chinese
sport.	A javelin throw shall be valid only if the tip of the metal head strikes the ground before any other part of the javelin	只有标枪金属头的尖端比其他部位先插人地面、 投掷方为有效
sport.	a valid throw	有效投掷
sport.	The javelin throw is not valid	这次掷标枪无效
sport.	The javelin throw is valid	这次掷标枪有效
doping.	valid throw	有效试掷