n.刺；刺进；跃进
v.猛向前冲；踢；刺出
He lunged wildly at his opponent. 他疯狂地扑向对手。
She lunged out with a knife. 她持刀猛冲过去。
v.使投入；跳入；栽进；下降，急降，突降
n.投入；跳入
