off course片語KK [ɔf kɔrs] /ɔf kɔɹs/發音片語1偏離航線、偏離航道、偏航Strong winds blew the small plane off course for several kilometers.強風把那架小飛機吹得偏離航線好幾公里。2偏離正軌、走偏、脫離計畫The project went off course after the budget was cut.預算被削減後,這個項目就偏離了原本的軌道。