我的老师用板擦将他写在黑板上的东西擦掉.My teacher erased what she wrote on the blackboard with an eraser.板擦在哪儿?Where is the duster?多功能板擦:多种擦板方式, 使教师书写更自由轻松.Edit function It has many erasing modes, making the's writing free and easy al...
别让拖地的皮线挡了道，这样你就不会被绊倒。Make sure trailing flexes are kept out of the way so you don't trip up over them.他差点被绊倒。He stumbled and almost fell.在等了这么久之后,能走得不被绊倒就足以让人们感到欣慰了.Walking without tripping was enough after such a l...
I had a little lapse of concentration in the middle of the race...我在比赛中途一时走神。Ah, there were the terrible, the incontrovertible consequences of his lapse from virtue.唉, 这些都是他那违反道德行为的可怕的必然结果呀....a momentary lapse of concen...
肝素为最广泛应用及最可靠的抗凝剂.Heparin is the most widely used and reliable anticoagulant.肝素为首选的治疗剂.Heparin is the treatment of choice.你确定看到了她准备并注射了肝素?Did you actually see her prepare and administer the heparin?...