鲍勃起劲地吃着。Bob ate lustily.他起劲地工作,几个小时就干完了.He ploughed into his work and finished it in a few hours.我们正在愉快地交谈, 她却起劲地加了进来,说些没人爱听的话.We were enjoying a pleasant conversation , until she sailed in with her unpleasant remarks....
然后，这些植物就被授粉，从而成熟结籽。These plants are then pollinated and allowed to mature and produce seed.这些花通过昆虫授粉.The flowers are pollinated by insects.某些物种只能异花授粉。Certain varieties cannot be fertilised with their own pollen....