单词	冰区界线
释义	冰区界线ice boundary
随便看	joint sleeve joint-sleeve insulation joint, socket and spigot joints of connectro joints of hand joints of nymphæa nelumbo joints of splice joint soldering joint space joint spacing joint spring joint staff joint staff division joint staff group joint staff study joint stereo coding joint stereo mode joint stiffness joint stock joint-stock jointstock joint stock association joint stock association--joint stock company joint stock association，joint stock company joint-stock bank