plantigrade：脚掌着地行走的，跖行动物

来自拉丁语planta,脚底板，脚掌，grade,行走，步伐。

• delay
• delectable
• delegate
• delegation
• delete
• deleterious
• deliberate
• deliberately
• deliberation
• deliberative
• delicate
• delicatessen
• delicious
• delight
• delimit
• delineate
• delinquency
• delinquent
• deliquesce
• deliquescence
• deliquescent
• delirious
• delirium tremens
• deliver
• deliverance