例句 /

Triage and transport working much better now but the EMS personnel used no c-collars and military stretchers were being used instead of flat hard backboards.

Triage and transport working much better now but the EMS personnel used no c-collars and military stretchers were being used instead of flat hard backboards.

伤检分类与运输工作好了许多,但紧急救护人员没有使用固定颈圈,并且用军用担架代替了平板硬担架。