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- duck bill speculum 鸭嘴形窥器
- The animal has a bill that resembles a duck bill but is actually an elongated snout covered with soft moist leathery skin and sensitive nerve endings. 它的嘴巴长得如鸭嘴一般，但实际上，它是一张由柔软的如皮革般的表皮包着的拉长了的嘴巴，表皮可分泌出潮湿的粘液，皮肤里有许多敏感的神经末梢。
- A 10% service charge is added on to the bill. 帐单上包括了百分之十的服务费。
- He larded the duck with pig fat to make it tasty. 他给鸭肉加了点猪油使它美味可口。
- It's Bill's wife who really rules the roost in that family. 在比尔家里，真正当家的是她的老婆。
- I will suggest crispy fried duck. 我建议您点香酥鸭。
- It is time to pony up on that bill. 是照帐付钱的时候了。
- He needed ten yuan to settle up this bill. 他需要十块钱来付清这一帐单。
- His favorite dish is roast duck. 他最喜欢吃的菜是烤鸭。
- He put the telephone bill down as a business cost. 他把电话费用作为办公费记下。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- This goose is much larger than the duck. 这只母鹅比那只鸭子大多了。
- Roger paid the bill by cashing in some bonds. 罗杰卖掉一些债券来付账。
- The lord vote to amend the bill. 上院投票对议案进行修正。
- A wild game bird, such as a duck, goose, or quail. 野禽，猎鸟一种野生的猎鸟，如野鸭、野鹅或鹌鹑
- Has the builder presented his bill yet? 营造商把帐单送来了吗？
- I almost forget to pay the phone bill. 我几乎忘记电话费用。
- We heard wild duck quacking on the river. 我们听到野鸭子在河上呱呱叫。
- This restaurant is famous for roast duck. 这家餐馆的烤鸭很有名气。
