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- Cancel ring back when free 取消空闲时回叫功能
- Put the book back when you have done with it. 你读完这本书时把它放回原处。
- I'll ask Simon to ring you back when he gets in. 等西蒙来了，我让他给你回电话。
- The cat arched its back when it saw the dog. 那猫看见狗时就拱起了背。
- Sorry, she's just go out. will you like to ring back later? 对不起，她刚出去，过会儿再打电话好吗？
- The dahlias died back when the frosts came. 大丽花打霜后就枯萎了。
- He's not in; why don't you ring back after6 o'clock? 他不在; 你能在6点钟后再来个电话吗？
- Shall I ask them to call you back when the line is free? 我让前台在线路不忙时给您打电话好吗?
- You when free come back home town, I take you everywhere sight-see once! 你什么时候有空回来家乡，我带你到处游览一下！
- He promised to ring back in a few minutes. 他答应过几分钟后回电话。
- Please ask her to call me back when she's back. 她回来时请让她给我回个电话。
- He promised to ring back in a few minutes . 他答应过几分钟后回电话。
- He isn't here now,could you ring back later? 他现在不在，你过会儿再打电话来好吗?
- Telephone me back when you know that answer. 你知道答案后就给我回个电话。
- He declared that he would fight back when attacked. 他宣布当受到攻击的时候会进行反击。
- She started back when she saw a frog. 她看见一只青蛙吓得后退。
- Wilbur: When free verse succeeds, it can be excitingly spare and unassisted. 自由诗写得好的时候，可以无所依凭而自成一格。
- Can you please call me back when you get the line ? 当你有线路时请给我回个电话好吗?
- Mr. Li isn't in at the moment.Would you like to ring back later? 此刻李先生不在。请您过一会儿再打电话来好吗?
- The cat arched its back when it see the dog. 那猫看见狗时就拱起了背。
