plenty of(不可数) , lots of (可数) , a number of(可数) , a great deal of (不可数), a little(不可数) mach (不可数) little(不可数) a lot of(可数) a few(可数) many(可数) some(可数) several(可数) few(可数) 我很肯定plenty of是修饰不可数的
plenty of(不可数) , lots of (可数) , a number of(可数) , a great deal/amount of (不可数), a little(不可数) mach (不可数) little(不可数) a lot of(可数) a few(可数) many(可数) s...