单词	定步组
释义	同定步组--调步组
随便看	basement rock basements basement store basement structure basement thrust basement uplift basement warp base meridian base metal base metal, base metalbase [= base metal base metalbase [= base metal; mother metal; mother metalbase; parent metal] base metal catalyst base metal couple base metal element base metal element，bme base metals base metal test specimen base metal thermocouple base-metal thermocouple base -minded base minded base-minded baseminded base minus one's complement