1、powerful,翻譯爲強有力的。例句:This defeat was a powerful blow to the enemy.翻譯爲:這次失敗是對敵人的有力的打擊。The athlete should have a powerful body.翻譯爲:運動員應該具有強健的體魄。2、excellent,翻譯爲能力出色的。例句:He is also acknowledged as an