您要查找的是不是：
- brass plumb bob 钢吊线锤
- A small,knoblike pendent object,such as a plumb bob. 悬垂物小的球状悬挂物，如铅锤
- A small, knoblike pendent object, such as a plumb bob. 悬垂物小的球状悬挂物，如铅锤
- If the mass in question is a plumb bob, the horizontal component of F is important. 如果所讨论的质量是一摆锤，则重要的是F的水平分量。
- If the mass in question is a plumb bob , the horizontal component of F is important. 如果所讨论的质量是一摆锤，则重要的是F的水平分量。
- I don't care a brass farthing where you go. 你上哪儿去，我才不管呢！
- Bob rode his horse to a standstill. 鲍勃把马骑得走不动了。
- The drummer doubles in brass as a violinist. 这鼓手还是一个小提琴手。
- We begin to plumb the mysteries of the universe. 我们开始探索宇宙的奥秘。
- Bob often stirs up a fight between the two boys. 鲍勃经常煽动这两个孩子打架。
- It was like him to come down to brass tacks. 他就是这个脾气，说话单刀直入。
- Bob teed off on the new pitcher's first delivery. 鲍勃猛击那新投手所投的第一个球。
- The brass band is banging away in the park. 铜管乐队在公园里吹吹打打。
- That wall is out of line; if you try it with the plumb bob you will find that it leans inwards 那道墙不直;只要用铅锤测一下，就会发现它向内倾斜。
- Bob pecked at the hard ground with a pickaxe. 鲍勃用鹤嘴锄在坚硬的地面上挖掘。
- How do you have the brass to say that? 你怎么有脸那么说呢？
- I have a monumental brass medal. 我有一枚有纪念意义的铜牌。
- Bob is a fool, to be dozing at the very nonce. 鲍勃真是个笨蛋，在这个节骨眼上还打瞌睡。
- Cymbal is a pair of round brass plates. 铙钹是一对黄铜圆盘。
- The bullet hit him plumb between the eyes. 子弹正好打在他的双眼之间。
