stroke
/stroʊk/
名词
中风
Jake suffered a stroke, leaving him paralyzed on the right side of his body.
杰克中风了，导致他右侧身体瘫痪。
泳姿；（游泳的）划水动作
What's your best stroke when you're swimming?
你最擅长的泳姿是哪种？
幸运／高明的举动（等等）
By a stroke of luck, someone else was walking along the trail and heard my shouts for help.
幸运的是，刚好有人从小路上经过，听到了我的呼救。