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。
- It's dangerous to be alone in the marsh. 一个人在沼泽地里是很危险的。
- They made their way slowly out of the marsh. 他们慢慢地走出了沼泽地。
- The movie star is a clam about her age. 这影星对她的年龄守口如瓶。
- 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。
- marsh clam 沼泽蛤
- Low, flat, swampy land; a bog or marsh. 沼泽低平的沼泽地; 泥塘或湿地
- 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。
- 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
- He picked off a wild duck rising from the marsh. 他射中了一只从沼泽地里飞起的野鸭。
- There are a lot of frogs in the marsh. 沼泽里有许多青蛙。
- Chicken vegetable or clam chowder. 鸡汤，蛤肉浓汤。
- I worked my way slowly out of the marsh. 我缓慢而费力地走出了沼泽地。
- The little boy was sucked into the marsh . 那个小男孩被沼泽地吞没了。
- They are afraid he's going to clam up on them. 他们担心他将对他们守口如瓶。
- There was the solitary flat marsh on the shore. 岸上是一片荒凉萧索的沼地。
- Two Frogs lived together in a marsh. 两只青蛙一同住在一个沼泽里。
- How about chicken noodle clam showder soup? 鸡汤面哈肉海鲜汤怎么样?
- The little boy was sucked into the marsh. 那个小男孩被沼泽地吞没了。
