您要查找的是不是：
- He says he did it, but he's covering up for a friend. 他说事情是他干的，但实际上他是在包庇一个朋友。
- I tried to cover up for him but without success. 我设法替他掩饰，但没成功。
- I tried to cover up for him,but without success. 我想给他掩饰一下，但没有成功。
- I tried to cover up for him, but without success. 我设法包庇他, 但没有成功。
- The train was held up for one hour by the accident. 这个事故使火车晚点一个钟头。
- cover up for one's friends 包庇朋友
- We probably need to back up for one moment here. 这里,我们可能需要回顾一下。
- It is impossible to try to persuade me to cover up for you. 劝我来包庇你是不可能的。
- If I'm late tomorrow you'll cover up for me,won't you? 如果我明天来晚了，你替我掩饰一下，好吗?
- He said he did it,but he's covering up for a friend. 他说事情是他干的，但实际上他是在包庇一个朋友。
- Don't attempt to cover up for him. Everyone knows his affair. 不要试图为他掩饰了。每个人都知道这件事。
- All school education that he receives only add up for one year. 他所受的全部学校教育加起来不过一年。
- The plane was held up for one hour because of a snowstorm. 暴风雪使飞机推迟了一个钟头。
- She covered up for me when I made that blunder. 当我犯了那个错误时，她替我掩饰。
- The US Art Auctionhouse Sotheby’s is gearing up for one of its biggest sales of the year, an auction of impressionist and modern art to be held this week. 美国苏富比艺术拍卖行正在准备本周举行今年最大的拍卖会之一，标的是印象派和现代艺术品。
- Green interrogates Tony, and accuses him of covering up for Nina. 格林审问托尼，指控他为尼娜作掩护。
- Ma’ruf said Israel was trying to cover up for killing thousands of Palestinian and Lebanese civilians. 马优福还提到以色列曾试图掩盖残杀数千名巴勒斯坦和黎巴嫩平民这一事实。
- Members of the prospecting team put up for one night in the homes of the herdsmen. 勘探队员在牧民家里借宿了一夜。
- All your friends will stand up for you. 你所有的朋友都会支持你的。
- I'm under contract to teach here for one year. 我按照聘约要在这里教一年书。
