您要查找的是不是：
- He is a clam about his business dealing. 他对自己的生意买卖守口如瓶。
- He hated to tuck his tail and back down now. 他讨厌此时夹着尾巴退回来。
- The movie star is a clam about her age. 这影星对她的年龄守口如瓶。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- Will you clam up! The boss is talking. 请你保持安静!老板在说话。
- He always clam up when we ask him about his family. 我们一问到他的家庭时，他总是闭口不言。
- The dog wagged its tail excitedly. 那条狗兴奋地直摇尾巴。
- The dog wags its tail in expectation of a bone. 那条狗摇著尾巴，巴望吃肉骨头。
- A cat with no tail is an anomaly. 没尾巴的猫是一只畸形猫。
- Can the Libyan tail wag the Egyptian dog? 利比亚这小国家能左右埃及这样的大国吗？
- The police were tailing after the suspect. 警方紧紧跟踪着那嫌疑犯。
- The detective was tailing the suspect. 侦探在跟踪嫌疑犯。
- The whale thrashed the water with its tail. 那条鲸鱼不住地用尾巴击水。
- The sting of a scorpion is in its tail. 蝎子的毒钩在其尾部。
- The suspect clam up when lawyer ask about his girlfriend. 当律师问嫌疑犯有关他女友的事时，他闭口不答。
- The cow's tail flicked from side to side. 牛尾巴轻轻地左右摇摆。
- The horse swished its tail (about). 那匹马刷刷地挥动尾巴。
- Everybody shut up like a clam as soon as you mention it. 你一提及此事，大家便都闭口不言
- tailing clam 尾矿坝
- A flap from the tail of the whale upset the boat. 鲸尾轻轻一拍便把小船打翻了。
