saddle-backed a.鞍形的,有鞍部的...adhesive backed 涂满胶粘剂的...backed bond 有抵押债券,有担保债券...aluminium-backed phosphor 镀铝荧幕...bow-backed a.驼背的,弓腰曲背的...backed note 已经背书的票据...battery-backed 带蓄电池后备电源的...camel backed 驼背的...round-backed a.驼背的...
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