词汇	eaves rafter
释义	eaves rafter 檐椽
随便看	random organization random organizational method random orientation random orientation alloy random orientation methods random orienting random origination random origin interval random orthogonal series random orthogonal transformations random oscilation randomosity random outcome Random overall sampling random pack random packed column random-packed column random-packed-sphere model random packet random packet length random packing random packings random packing under gravity random page replacement random pair