"It's in here somewhere," he said, rooting about in his desk.“它就在这里的什么地方，”他一边说，一边在桌子里乱翻。The rooting medium should be moist, well aerated, and sterile.生根的基质应当是湿润, 透气良好和消过毒的.Charcoal prevents browning of tissues and s...
She heard her classmates rooting for her.她听到她的同班同学在向她喊加油。"It's in here somewhere," he said, rooting about in his desk.“它就在这里的什么地方，”他一边说，一边在桌子里乱翻。There is nothing to be afraid of. We are all rooting for you.没有什么可怕的。我...
a trapeze acrobat(杂技)空中飞人表演By the time he was nine years old, he was already performing as a trapeze artist.他年仅九岁时，便已经在表演空中飞人的特技。A long drum roll introduced the trapeze artists.长长的一阵紧锣密鼓声中迎来了高空秋千表演者。He was a great trapez...
Vertical elements carry sufficient load through cantilever action to produce cantilever deflections equal to arch deflections.垂直杆件则借悬臂作用产生和拱挠度相等的悬臂挠度,来承担足够的荷载.The effects of deflections are evaluated during the process o...
Generally, Scarlett would not have cared whether she received at Melly's piddling parties or not.在通常情况下, 思嘉并不在意是否在媚兰举办的家宴上参加接待客人....arguing over piddling amounts of money.为一点小钱争吵They are arguing over piddling amount...