Holmes used an informal, chatty tone in his essays.霍姆斯在文章中语气轻松随便.My neighbour’s very chatty—she tells me all the news.我的邻居非常爱说话，所有的消息都是她告诉我的。You're very chatty today, Alice.艾丽斯，你今天很健谈。He wrote a chatty letter to his...
chromosome banding染色体显带Miscarriages are usually caused by abnormal chromosome patterns in the fetus.流产通常是因为胎儿的染色体异常造成的.These chromosome aberrations are all stable, compatible with cell viability.这些染色体畸变都是稳定的, 不影响细胞生活力的.L...
保持放松、直立的坐姿。Sit in a relaxed upright posture.他那直立的头发和咧着嘴的笑容使他更像个厚脸皮的家伙。His cheeky chappy image is reinforced by the spiky hair and the wide grin.荒原上一些直立的石块是古老宗教的遗迹.Some upright stones in wild places are the vestige of anc...
They reported that younger galaxies should be significantly bluer.据他们报道,较年轻的星系颜色应该显著地偏兰.Things are looking bluer than ever for their firm.对他们公司说来,情况好象越来越糟了.Try to make our sky bluer, our ground greenerour water cleaner.让...