窗户都关紧了，百叶窗都拉下了，门也闩上了。The windows were closed and shuttered, the door was barred.房子已经被封了，门被闩上，防止有人入内。The house has been barred and bolted to prevent re-entry.门都闩上了。The doors were bolted on....
It was reported that Soya could against cancer, angiocardiopathy, osteoporosis and micrangium hyperplasy, even intellective advancement.大豆已被发现拥有预防癌症 、 心血管疾病 、 骨质疏松症和微血管增生的效能, 甚至有提升智力的功能....
Astronomers will have to collect more spectra from these stars to confirm their suspicions.天文学家们必须要从这些恒星上采集更多的光谱来证实他们的推想。The infra - red spectra of quinones present a number of interesting features.醌类的红外光谱具有一些有趣的性质.This ...