Its own elliptic motion around it will be almost imperceptible.它绕着质心的椭园运动就几乎看不出来.His head moved in an almost imperceptible nod.他点头的动作微小得几乎看不出来。She answered with an almost imperceptible nod of the head.她几乎不为人察觉地点了一下头作为回答。...
They barred her participating.他们禁止她参加。They believed they were participating in an insurance scam, not a murder.他们认为自己是在参与一起保险诈骗，而不是谋杀。During this period all the students were actively participating.在这节课中所有的学生都积极参加.It...
里德不得不从严重受损的飞机上跳伞逃生。Reid was forced to bail out of the crippled aircraft.里德利拿起一支铅笔，不停地在手里摆弄着。Ridley picked up a pencil and fiddled with it.裁判迈克尔·里德毫不犹豫地判了点球。Referee Michael Reed had no hesitation in awarding a penalty....