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- Which tooth is it? 哪颗牙?
- "I wish more of my patients were as stoic as you," said the dentist admiringly. "Now, which tooth is it?" “但愿我所有的病人都象你一样有忍耐力，”牙医钦佩地说。“现在告诉我，你要拨哪颗牙?”
- Dentist: Which tooth is troubling you? Peter: I'm not sure, among these three. 哪颗牙痛?彼得:我也不清楚了,就在这三颗当中。
- Which tooth is troubling you? 你哪颗牙不好?
- Which tooth is troubling you ? 你的哪个牙齿不好?
- This tooth is sensitive to cold. 这颗牙对冷过敏。
- My tooth is killing me. I can't stand it. 我的牙疼得够戗,我真受不了了。
- This tooth is decayed. It must come out. 这颗牙齿龋蚀了，应当拔掉。
- Has that car been sold or is it still up for grabs? 那辆车卖掉了呢，还是依附旧待价而沽呢？
- How long is it since we visited your mother? 自从我们看望你母亲以来到现在有多长时间了？
- Have a smell of this wine; is it all right? 你来闻一闻这酒，是好的吗？
- Is it necessary for me to attend the meeting? 我真的必须参加这个会议吗？
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智？
- Is this the original drawing or is it a copy? 这是原画还是模本?
- The tooth is especially other painful unplug it only! 牙特别的痛是不是只有把它拔掉呀!
- What time is it? It is nine o'clock. 现在是几点钟？现在是九点钟。
- Is it safe to site the power station here? 在这建造发电厂安全吗？
- Only by this means is it possible to persuade him. 只有用这种方法才能劝得动他。
- Ryan's sweet tooth is causing him major cavities. 瑞安爱吃甜食的习惯已经使他有了大虫牙了。
- Why is it that we should be afraid of him? 我们为什么要怕他呢？
