单词	前头楯
释义	同前唇基--前头楯
随便看	normal approximation to binomial distribution normal ascent flight profile normal aspiration normal assignment statement normal astrograph normal atmosphere normal atmosphere {=atm} normal atmospheric pressure normal atom normal attack normal attribute normal audio track normalauge normal autoregressive markov series normal (axial) stress normal axis normal azimuth picture normal background value normal backlash normal backwardation normal band normal barometer normal barometer-- standard barometer normal barometer; standard barometer normal baseline