rotationKK [roˋteʃən] /ɹoʊˈteɪʃən/名詞1旋轉、轉動The rotation of the Earth causes day and night.地球的自轉造成了白天與黑夜。2一圈、轉數The blade completes twenty rotations per second.這個葉片每秒轉二十圈。3輪流、輪值、輪班The nurses work night shifts on a weekly rotation.護理人員以每週輪班的方式值夜班。4輪作、輪種農業Crop rotation helps keep the soil healthy and fertile.作物輪作有助於維持土壤的健康與肥沃。5輪替、輪換體育The coach kept three young players in the rotation.教練讓三名年輕球員留在輪替名單中。顯示全部 6 個義項名詞6輪播媒體Their new single is in heavy rotation on local radio.他們的新單曲正在地方電台密集輪播。