词汇	superficial frostbite
释义	superficial frostbite 表面冻伤
随便看	environment value environmentvariable environment variable environment variables ENVIRONMENT VARS environment venation environment verification environment vibration environment voice environment volume environment vulnerability environment vulnerable group environment vulnerable groups environment water environment water demand environment water quality environment water right environment water volume environment weather condition environment work geology environment working status environment worthiness environment zoning =environment 环境，周围 environmetal error