吃透英语课本,提升在校竞争力
n. 精力;活力
He began working with renewed vigour.
他以更加旺盛的精力开始工作。
He has approached his job with renewed vigour.
他已带着重新焕发的活力投入了工作。
hybrid vigour
杂种优势
n.活力;气势
vitality
energy
spring