She kept trying to inject a little fun into their relationship.她一直在设法为他们的关系增添一些情趣。He needs to inject himself once a month.他需要每月为自己打一针。We continuously inject a tracer into a point in a steadily moving fluid.我们连续地将一种示踪物注入某...
We continuously inject a tracer into a point in a steadily moving fluid.我们连续地将一种示踪物注入某稳定运动流体中之一点.Is the move factor that inject uses intramuscular injection or hypodermic?注射用的转移因子是肌肉注射还是皮下注射?She kept trying to inject a l...