短语词组短语labored d 吃力的;不自然的respiration labored 用力呼吸labored breathing 呼吸困难；憋气be labored 吃力glib labored 流利圆滑的labored respiration 用力呼吸英语;用力呼吸Labored Breath 而费力呼吸labored breathing detail 困难呼吸 返回 labored