Replace with a needle which is thicker by one.更换成大1号的机针.Replace with a new disc holder assembly and oring.用新的阀瓣固定器总成和O形 环更换.Replace with four dry cells and do the experiment again.用4节干电池取代重做一次实验....
His direct, often abrasive approach will doubtless ruffle a few feathers.他那直截了当、往往还粗鲁生硬的办事方式无疑会激怒一些人。Politicians are usually careful not to ruffle the feathers of their constituents.政治家们通常都很小心，避免激怒了他们的选民。Feathers of vari...
He looks much too skinny / scrawny to be a weight - lifter.他瘦骨嶙峋的,当不了举重运动员.He's a scrawny, greyfaced man, who looks half - starved, and he's always very slovenly in appearance.他是个瘦骨棱棱,脸色发灰的人, 活象没吃饱饭, 外表总是非常邋遢.T...
The danger is that recalcitrant local authorities will reject their responsibilities.危险在于抗命不遵的地方当局将拒绝履行他们的职责。He had a knack for coaxing even the most recalcitrant engine to life.即使是最难摆弄的发动机他都有本事搞定。Donkeys are reputed to ...