vigorous

• It was evident that kennedy was suffering; fever was getting the better of his vigorous constitution .
  肯尼迪看样子很难受，热病在折磨着他强壮的身体。
• The first generation of leaders of the soviet union were young and vigorous men when they took power .
  苏联的第一代领导人在执掌政权时年轻而富有活力。
• This subject had a somewhat vigorous but short-lived burst of activity in the seventeenth century .
  这门学科在十七世纪曾经有过相当活跃然而短暂的突进。
• The few night-flitting thingsbats, moths, owlswere vigorous in the warm darkness .
  少数夜游的动物蝙蝠，蛾子，猫头鹰在温暖的黑暗中非常活跃。
• Eugenie, so vigorous and built on such a generous scale, had nothing of the prettiness that pleases the crowd .
  高大壮健的欧也妮并没有一般人喜欢的那种漂亮。
• The addition should be interrupted when brownish vapors are liberated to avoid excessively vigorous reaction .
  当有棕色蒸气析出时，加料要中断，以免反应过分激烈。
• The priest, his small darting at slote, paused in his vigorous attack on half a duck .
  神父本来在穷凶极恶地对付半只鸭子，忽然住了手，一对小眼睛朝斯鲁特瞟了一眼。
• Abruptly, while the four men stood there, gazing into each other's faces, a vigorous hand-clapping broke out .
  这四人面面相觑的站在那里，猛听得响起一阵有力的鼓掌声。
• It is not a vigorous autumn producer, but the herbage stands well into the winter without deteriorating .
  虽然牧草在秋季不是生长得特别旺盛，可是它入冬挺立，毫不退化
• The wandering look and changed utterance told what wreck had taken place in her once vigorous frame .
  她那游移的眼神和变了的语调说明了原来健壮的身体受到了怎样的摧残。