分为四个不同的类群: 苏铁类 、 银杏类 、 松柏类、买麻藤类植物以及一些化石类群. There are four widely different living groups: the cycads , ginkgo, conifers , gnetophytes, and several fossil groups.
He was a poet and an ardent spiritualist.他是位诗人，也是忠实的招魂论者。I've never met such an ardent pacifist as Terry.我从未见过像特里这样热情的和平主义者.Her admirers were fewer, and fatter, and less ardent.她的爱慕者少一些, 胖一些, 感情不那么热烈....
Its historic buildings are being slowly and splendidly renovated.此处的历史建筑正被缓慢且精心地修复着。I have heard him tell people that we get along splendidly.我听到他跟别人说我们相处得很好。The young women are splendidly dressed, some in floor-length b...
His inspiration to fly came even before he joined the Army.他想开飞机的念头在参军之前就有了。Then the woodcutter let his axe fly— Thwack! Everyone heard it.然后那个伐木工脱手甩出了斧头。哐！每个人都听见了。You can fly direct to Amsterdam from most British airpor...