短语词组短语out -stroke 排气冲程Knock out stroke 顶出行程Blot Out At One Stroke 一笔抹煞maximum knock -out stroke 压力机的stroke out 删去;翻译Stroke out slowly 慢慢删去stroke e out 删去out there -the-headvert stroke 绕头顶挥拍击球 返回 out stroke