impelKK [ˏɪmˋpɛl] /ˌɪmˈpɛl/發音動詞1驅使、促使、迫使正式A deep sense of guilt impelled him to confess everything.強烈的罪惡感驅使他把一切都坦白出來。2推動、推進正式Strong currents impelled the small boat toward the rocks.強勁的水流把小船推向岩石。