back-flow的例句（back-flow在句子中的用法）

• I sat up till she came back. 我一直坐到她回来。
• Please wait for me till I come back. 请等我回来。
• He is sure to be back soon. 他不久一定会回来。
• I suppose he will be back by eight o'clock. 我想他八点钟以前会回来。
• My mind suddenly switched back to my conversation with Jeremy. 我的思绪突然回到了与杰里米的谈话上。
• The straight flow of the brook formed a ravine. 不间断的溪水形成了一个峡谷。
• He stole cautiously around to the back door. 他小心翼翼地悄悄绕过后门。
• The fact is that Paul kidnapped him and spirited him back to Russia. 事实是, 保罗绑架了他并把他秘密地带回俄罗斯去了。
• She will not rest until her son comes back. 儿子不回来，她总不放心。
• If Mr. Jones can’t find a job as a teacher,he can fall back on his skill as a printer. 如果琼斯先生找不到当老师的工作,他可以凭他的技术搞印刷。
• The police tried hard to press the crowd back. 警察拼命把人群往后赶。
• He thought it was possible that she would[might] come back that day. 他认为她那天有可能回来。
• The dentist took out two of my teeth and asked me to come back again to have further treatment. 牙医拔掉了我两颗牙, 并让我再来做进一步的治疗。
• I thought he'd have got back before this. 我以为他会在这之前回来的。
• He said he will be back in a few seconds. 他说他一会儿就回来。
• They want to run those rumours and slanders back to their sources. 他们想要追查那些流言蜚语的根源。
• I was asked to put it back to its place. 要我把它放回原来的地方。
• She got her old job back. 她恢复了过去的工作。
• The children must be back by 4 o'clock. 孩子们必须四点钟以前回来。
• There is a high mountain at the back of the house. 房子的后面有座高山。