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- as mum as an oyster 一声不吭
- The man is as dumb as an oyster. 那人极少说话。
- You can trust him with anything. He is as close as an oyster. 你干什么事情都可放心同他讲，他这个人守口如瓶。
- You can trust him with everything. He is as close as an oyster. 你什么事情都可放心地对他讲，他是个守口如瓶的人。
- You can trust him with anything.He is as close as an oyster. 你干什么事情都可放心同他讲，他这个人守口如瓶。
- You can trust him with everything.He is as close as an oyster. 你什么事情都可放心地对他讲，他是个守口如瓶的人。
- We wonder the fact while he keeps dumb as an oyster. 我们想要知道实情，他却守口如瓶。
- We eager to know the truth, but he dumbs as an oyster. 我们想要知道实情，他却守口如瓶。
- Mr. Smith may serve as a good secretary, for he is as close as an oyster. 史密斯先生可以当个好秘书,因为他守口如瓶。
- You can never get to know George well; he's as close as an oyster about everything. 很难了解乔治这个人，沉默寡语，对什么事都不说出自己的看法。
- You can never get to know George well;he's as close as an oyster about everything. 很难了解乔治这个人，沉默寡语，对什么事都不说出自己的看法。
- A mollusk,such as an oyster or a clam,that has a shell consisting of two hinged valves. 双壳类一种软体动物，如牡蛎或蛤，有由两个开合的瓣组成贝壳的动物
- A mollusk, such as an oyster or a clam, that has a shell consisting of two hinged valves. 双壳类一种软体动物，如牡蛎或蛤，有由两个开合的瓣组成贝壳的动物
- I gave him money as an inducement to leave. 我给他钱，诱使他离去。
- Today is Mother's Day, Candied Princess gave an agate bracelet to my mum as a gift. 今天是母亲节，糖果公主送给妈妈一条玛瑙手链作为节日礼物。
- What a delicious thing is an oyster! 牡蛎可真是好东西。
- It is not easy to get a foothold as an anchorman. 一个电视节目主持人要站住脚可不容易。
- You're enough to try the patience of an oyster! 你这样罗嗦，就是牡蛎都忍耐不了。
- Some time ago,deep in the sea there was an oyster. 从前，在深海中有一只牡蛎。
- He posed as an authority on that subject. 他以那个问题的权威自居。
