breathn.呼吸；气息breathingholen.通气孔(呼吸孔)breath picture呼气象breath of life生气,活气breathing film吸气膜breathing loss呼吸损失breath muscles呼吸肌breathingspacen.休息时间(喘息时机；考虑的时间)breath shallow做浅呼吸breathing less减少呼吸breathing pipen.通气管