单词	undirectional
释义	undirectional [计] 不定向的
随便看	bottom baryon bottom batten bottom beam bottom beam stay bottom bearing bottom bearing load bottom bearing operation bottom bearing shell bottom bed bottom bell bottom belt conveyer bottom belt conveyor bottom bench bottom bit bottom bitch bottom bitches bottom blade bottom blank line bottom block bottom block (running block) bottom blow bottom blow acid converter steel bottom blow basic converter steel bottom blowdown bottom blow-down 未放扁舟夜渡未是断肠处未是秋光奇艳未暇买田清颍尾未曾得米弃官归未有涓埃答圣朝未有相怜计未比渠侬泪万行未比龟蒙未游沧海早知名航母航油航测航海航班航理航程航空航空邮简航线