Coleorhiza ( pl . coleorhizae ) The protective sheath surrounding the radicle in grasses.胚根鞘:保护幼根的鞘状结构.Conclusion Saber sheath trachea is a sign of rather severe COPD.结论剑鞘气管是较重的copd的标志.Coleoptile A sheath like structure ...
我像你这么大时，要步行5英里去上学。When I was your age I walked five miles to school.她一拿到普通中等教育证书后就没再上学了。She quit school as soon as she had taken her GCSEs.她执意要去女子学校上学。She was set on going to an all-girls school....
你没把门闩插上，所以狗跑了。You left the latch off the gate and the dog escaped.我一看到蝙蝠就把门闩上了。I had bolted the door the instant I had seen the bat.松一松插销，好转动门闩。Loosen the bolt so the bars can be turned....
Alain Prost finished third and virtually conceded the world championship.阿兰·普罗斯特以第三名的成绩结束比赛，实际上已经将世界冠军的位置拱手让人。As they reached the start-finish line Prost jinked right and drew abreast.当他们接近起止线时，普罗斯特猛向右转，两辆车并排驶过了终点。Prost ...