She selected a low gear and started down the track carefully.她选了低速挡小心翼翼地沿小径下行。Police with riot gear and several fire engines are in attendance.防暴警察和数辆消防车都到了。Ranks of police in riot gear stood nervously by.一队队防暴警察紧张待命。...
那将意味着你不用一直带着导尿管.It means you wouldn't have to wear the catheter all the time.报告称,导尿管应该只在必要的时候使用.It'says catheters should be used only if is necessary.将引流管与导尿管连接.Connect drainage tubing to end of catheter....