一位愤怒的球员将他的球拍踢向了看台。A furious player kicked his racket into the grandstand.球从他的球拍上弹回网中.The ball rebounded from his racket into the net.我把球拍忘在家里了.I have left my bat at home....
有关恒星如何从呈弥漫状态的星云凝缩而来,天文学家们争论了很多年.One camp maintains that turbulence within the clouds plays a dominant role.云是由水蒸汽凝缩而成的.A cloud is a condensation of water vapour.染色质甲基化后会出现凝缩.Methylation of chromatin causes it to condense...
Johnny: Every time when I come to the corner, a guidepost says ,'school —— Go Slow ".约翰尼: 每当我经过学校附近的拐角处, 就见路牌上写着 “ 学校——缓行 ”.Johnny: Every time I come to the corner, a guidepost says ,'school -- Go Slow '.约...