缩写	全称	中文释义
LD	Lovey Dovey	优女与恶男
LD	Lamina Densa	致密板
LD	Labor & Delivery	人工和交付
L&D	Landing and Deceleration	着陆和减速
L&D	Labor and Delivery	劳动和交付
LD	Low Delay	低延迟
LD	Launch Director	发射主任
LD	Light Dark	亮暗
LD	Load Divergance	负载发散
LD	Ladder Diagram	梯形图