单词	蹈凶
释义	蹈凶 dǎo xiōng谓陷入凶险环境。
随便看	Maintenance for naphtha cracker maintenance for rights maintenance frame maintenancefree maintenance free maintenance-free maintenance free accumulator maintenance-free accumulator maintenance-free battery maintenance free bearing maintenance-free bearing maintenance-free cell maintenance-free hermetic battery maintenance-free lead-acid battery maintenance-free lead-acid cell maintenancefree operation maintenance free operation maintenance-free operation maintenance free operation period maintenance-free paint maintenance free service maintenance-free service maintenance frequency maintenance function maintenance function deployment