Industrial orientation: Oil refining fine chemical industry engineering plastics synthetic rubber.产业定位炼油、乙烯、精细化工、工程塑料、合成橡胶.Macro - defect - free cements have become an important orientation of high performance cementitio...
Guests bopped and jigged the night away to the disco beat.客人们整个晚上随着迪斯科的节奏跳博普舞和吉格舞。He reached out and bopped me over the head with a rolled - up newspaper.他伸出手来用一张卷起的报纸打我的头.The visiting team got bopped.客队被击败了....
空间太小无法站直，他不得不弓着身子。There wasn't room to stand up and he had to bend double.她弓身伏在方向盘前，表情像疯了一样。She is hunched forward over the wheel with a maniacal expression.采花人弓着身子飞快地摘着花。Pickers are bent double, plucking each flowe...
His remarks injected a note of levity into the proceedings.他的话将一丝轻率带入了议事过程中.Your levity is unseemly at this time.在这种场合,你的轻率举动是不得体的.At the time, Arnold had disapproved of such levity.那时候的阿诺德对这种轻浮行为很看不惯。...