基本解释n.往複運動(往複運動；梭動)同根派生 shuttling相关词英汉例句Trucks shuttled to and fro on the high ways.車輛在高速公路上穿梭行駛。We shuttled the passengers to the city center by helicopter.我們來來廻廻地用直陞機把旅客運送到市中心。shuttling更多例句