Operand designation

operand ['ɔpərænd, ,ɔpə'rænd]

n. 操作数;运算数;

designation [ˌdezig'neiʃən]

n. 名称;选派;指定;

then I've got to do some thinking about

那么我就必须考虑考虑

Take a rain check

遇雨改期

The mammoth has now been restored in the Palaeontological Museum in Leningrad. Other animals were trapped in tar pits, like the elephants, sabre-toothed cats, and numerous other creatures that are found at Rancho la Brea,which is now just a suburb of Los

这头长毛象已被修复，现存于圣彼得堡古生物学博物馆。有的动物掉进天然沥清坑里被保存下来，如在兰桥。拉。布里 -- 现在是洛杉矶的郊区发现的大象、剑齿虎和许多其他动物。