1. The crusher claw is short and stout; the cutter claw is long and slender. 破碎机的爪子短而结实；切割机的爪子则又长又细。
2. In contrast, when juvenile lobsters were reared in a smooth tank without the oyster chips, the majority developed two cutter claws. 相比之下，当幼龙虾在没有牡蛎片的光滑鱼缸中饲养时，大多数都发育出了两个刀爪。
3. This unusual configuration of symmetrical cutter claws did not change when the lobsters were subsequently placed in a manipulatable environment or when they lost and regenerated one or both claws. 当龙虾随后被放置在一个可操纵的环境中，或者当它们失去一个或两个爪子后再生时，这种不寻常的对称刀状爪子的结构并没有改变。
4. Mr. Robinson has developed the reputation of a ruthless cost-cutter. 鲁宾逊先生已经有了毫不留情的成本削减者的名声。
5. Handmade goods appeal to those who are tired of cookie-cutter products. 手工制品受到那些已厌倦划一产品的人的欢迎。
