臣妾做不到的英文怎么说

臣妾做不到的英文：I am useless.useless是什么意思：adj. 无用的；无效的；差劲的，不行的A well devoid of water is useless.无水的井没有用途。 Damn this useless typewriter! 这个破打字机真该死! A car is useless without petrol. A car is useless without petrol. After this it was useless to resist.这一来，再挣扎也没有用啦。It is the order of nature, and regret is useless. 这是自然的法则，悲叹惋惜是无用的。