背诵100句涵盖所有考研英语单词（4）

4、 The crab in lab wants to stab a lamb with his rib, whose limbs were like bulbs. But the lamb uses her thumb to bomb the crab’s dumb comb and sends it to the tomb.
　　翻译：实验室里的蟹想用它的肋骨去戳四肢象灯炮的小羊。
　　但小羊用拇指投了个炸弹，炸中了蟹的哑梳子，把它送进了坟墓。
　　详解：
　　crab:
　　a sea animal with a hard shell, five legs on each side, and two large claws stab；to push a knife into someone or something
　　rib
　　one of the 12 pairs of curved bones that surround your chest
　　limb
　　an arm or leg
　　bulb
　　the glass part of an electric light, that the light shines from
　　thumb
　　the part of your hand that is shaped like a thick short finger and helps you to hold things:
　　dumb
　　unable to speak, because you are angry, surprised, shocked etc
　　comb
　　a flat piece of plastic, metal etc with a row of thin teeth on one side, used for making your hair tidy
　　tomb
　　a stone structure above or below the ground where a dead person is buried