短語詞組短語wound perpetually 永久地傷害preserve perpetually 永久地維持trouble perpetually 沒完沒了地打擾engineer perpetually 永久性地設計worry perpetually 經常擔心stay perpetually 連續(xù)不斷地停留cover perpetually 終年覆蓋revolve perpetually 不停地旋轉perpetually afraid 永遠害怕 返回 perpetually