computer是可数名词。
例句：
Does the computer beep on power-up?
电脑开机时发出“哔”的响声吗？
She works in the computer business.
她从事电脑业。
扩展资料
We lease all our computer equipment.
我们所有的计算机设备都是租来的.。
65% of children play computer games.
65%的孩子玩电脑游戏。
The computer wont boot.
计算机无法启动。
