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- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- The river has scour out a passage in the sand. 这条河在沙土中冲出一条水道。
- I gave the dirty floor a good scour. 我把脏地板好好擦了一下。
- This rusted pan does not scour easily. 这只生锈的锅不容易擦乾净。
- Be modest, otherwise you will lag behind. 要谦虚，否则就要落后。
- There is a time lag of about 10 years. 有大约十年时间的间歇。
- I felt completely disorientated with the jet lag. 我乘长途飞机後因生理节奏失调而感到昏昏沉沉的。
- scour lag 冲刷滞积物
- It took them a lot of time to scour out the pots and pans. 擦干净炊具花费掉他们许多时间。
- The children always lag behind when we go for a walk. 我们出去散步时，孩子们总是落在后面。
- Mother made me scour the family silver. 妈妈让我把家里的银器都擦亮。
- If your payments of rent lag behind, you will be asked to leave. 你要是不能按时付房租，就要请你搬家。
- Could you scour? They are too dirty. 这些东西太脏了，你能洗干净吗?
- You'll lag behind unless you study harder. 你如不更加努力地学习就要掉队。
- We should try to scour the pot out. 我们该设法把锅里边刷净。
- Let not a single classmate lag behind. 不要让一个同学掉队。
- Will you try to scour the rust off? 你能想办法刷掉锈迹吗?
- Some of the runner in the race begin to lag. 参加比赛的运动员中有一些开始落后了。
- We should try to scour the pot out . 我们该设法把锅里边刷净。
- Increasing the total time lag is destabilizing. 增加总时滞将使稳定性降低。
