The map will be redrawn centred on the position of Betelgeuse.地图将以参宿四为中心重绘.A red supergiant , Betelgeuse is no slouch of a star either.参宿四是一颗红色的超巨星.Most constellations have only one bright star, but Orion has two: Rigel ...
Once the turkey has defrosted, remove the giblets.一旦火鸡解冻了之后，就把其内脏清除掉。I've defrosted the freezer...我已经给冷冻柜除过霜了。I've defrosted the freezer.我已经给冷冻柜除过霜了。Air cooling coils in most refrigerated applications become fr...
a recent fall-off in sales近来销售量的减少One slip and you could fall off the building.脚下一滑就可能从建筑物上跌下去.When you are learning to ride a bicycle, you often fall off.初学骑自行车时, 常会从车上掉下来....