短语词组短語turfy soil 草炭土;生草土turfy talk 有關賽馬的談話turfy roofs 鋪有草皮的屋頂Turfy layer 生草層turfy period 生草期Turfy Not Too Fine 泥炭不要太細engineering character of turfy soil 草炭土工程特性 返回 turfy