A semblance of normality has returned with people going to work and shops reopening.随着人们开始上班，商店重新开张，表面上一切又恢复了正常。By now any semblance of normality had disappeared.到了现在，任何常态的假象都消失了。At least a semblance of normality has bee...
The electron clouds are clearly visible as blurs surrounding the invisible nuclei.电子云就象环绕着看不见的核的一片云雾.The letter had many blots and blurs.信上有许多墨水渍和污迹.This creates a spectrum of colours at the edges of objects which blurs ...
In the end I just couldn't kick Jimmy when he was down.最后我就是无法做到在吉米倒霉时落井下石。They prefer, in the end, to stick with what they know.他们最终选择了继续做自己熟悉的事。In the end only three points separated the two teams.最终两队只相差3分。...
医生让他停止服用安定药.His doctor took him off tranquillizers.你干嘛不直接在她的汤里加点安定药?Why don't you just put some valium in her soup?安定药有使人平静的作用.Valium has a tranquilizing effect....
同型丝氨酸也牵涉到蛋氨酸的生物合成.Homoserine has also been implicated in the biosynthesis of methionine.甘氨酸去除二氧化碳和氨能产生丝氨酸.The glycine can give rise to serine with the elimination of carbon dioxide and ammonia.甘油 3- 磷酸是丝氨酸的前体.Glycerate 3...