vigorously

副词 vigorously:

1. with vigor; in a vigorous manner
   同义词：smartly

1. The oxygen react vigorously with the impurity in the iron.
   氧气与铁中的杂质发生剧烈的化学反应。
2. He shook hands with me vigorously and smiled a welcome.
   他使劲和我握手，笑着表示欢迎。
3. He pumped my hand (up and down) vigorously.
   他握住我的手用力地(上下)摇晃。