翻译这个句子，只用填两个空

显示全部楼层 · 2013-4-11 19:55:49

prevent from 阻挡...

千问 · 2013-4-11 19:55:49

keep out（使）留在外面；扣留；保留；留下例句：1. There are guards at the door to keep out the undesirables. 门口有卫兵防止不良分子入内。来自《简明英汉词典》2. We have screened our window to keep out mosquitoes. 我们窗子装上纱...

千问 · 2013-4-11 19:55:49

keep out答案应该这样...