基本解释

• [经济学]靠背椅

英汉例句

双语例句

• The shape of the holes that penetrate the chair back-rest has better be an ellipse.
  所述穿透椅背的孔的形状最好是椭圆形。
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• The chair seat is provided with a water-leaking hole penetrating the chair back-rest.
  所述椅座上设有穿透椅座的漏水洞。
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• The utility model discloses a bus seat-chair, which comprises a chair seat and a chair back-rest that are connected as a whole. The chair seat and the chair back-rest are provided with cavities.
  本实用新型公开了一种公交客车座椅，它包括连为一体的椅座和椅背，所述椅座和椅背内设有空腔。
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专业释义

经济学

• 靠背椅