郑州老狼大盘鸡图片:machine可数吗？

machine是可数名词。复数：machines。
解释：
machine 英[məˈʃi:n] 美[məˈʃin]
n. 机器，机械; 机械般的人; 核心;
vt. 用机器制造，用机器加工;
vi. 被机器切削;
[例句]I put the coin in the machine and pulled the lever
我把硬币投入机器，拉动控制杆。

The machines start to wear down, they don't make as many nuts and bolts as theyused to
机器开始出现磨损，螺母和螺钉的产量不如从前了。

In the future the machines will need spare parts and maintenance.
这些机器将来会需要备件和维修保养。

Most shredding machines are based on a revolving disc fitted with replaceableblades.
大多数粉碎机都是基于一个装有可替换刀片的旋转圆盘来实现作业的。

可数

machine, machines

可数名词 n.[C] 机器；机械
instrument with many parts that move together to do work
· That machine is at work.
那台机器正运转。
· We decided to design a new machine.
我们决心设计一台新机器。
· Shoes were once made by hand, but now they are made on machines.
以前鞋子是手工做的，但是现在都用机器做了。

机器~可数的