a pound of 发音a pound of sugar 这里的of发音吗?我怎么听着都不发音呢?直接说的就是a pound sugar?

a pound of 发音a pound of sugar 这里的of发音吗?我怎么听着都不发音呢?直接说的就是a pound sugar? a pound of a pound of sugar 这里的of发音吗?我怎么听着都不发音呢?直接说的就是a pound sugar? a pound of flesh是什么意思 a quarter of a pound of A POUND a pound one pound eighty a a pound of coffee half a pound of tea不可数名词前可以加the 吗?为什么?a pound of the coffee half a pound of the tea a ten-pound note a fist pound 关于half a pound of和a quarter of a pound of coffee Can you give me ___ of coffee?A.half a pound B.a half pound C.half pound a D.a pound half -I'd like ----apples,please.-Anything else?A a pound of B two pound of C three pound D pound pounds. a half pound of tea和half a pound of tea pound pound an ounce of heredity is worth a pound of merit? a quarter of a pound那三分之一呢 change a pound什么意思? a quarter of pound of tea和a half of pound of tea两句语法都对吗?