back and belly

常见例句

双语例句

• Misers put their back and belly into their pockets .
  守财奴宁肯挨饿受冻也舍不得花钱。
• According to Zhang, the main difference between the two is that Siberian weasels have a pale back and belly and a black face.
  据张劲硕博士称，这两种动物之间主要的区别在于，西伯利亚黄鼠狼的背部和腹部是白色的，而脸则是黑的。

权威例句

• He looked depressed a lot, but he would laugh good, too, you know, the kind that he'd hold his belly and lean back and just crack up.
  NPR: Remembering Army Pfc. Kenneth Zeigler
• Rather than flapping from back to belly, their wings are moving more like limbs—reaching forward and scooping backward.
  ECONOMIST: Birds that don't fly may be using their wings to run uphill
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