nailsn.指甲名词nail的复数形式.nailn.钉子；指甲；爪vt.钉；抓住；使固定Nail drive out nail.弃旧图新。Nail infrared spectrum红外光谱nailhead-shaped lead钉头引线nail extractor adapter骨钉拔出器接头nail one's eyes on sth室伏nail-plate electrode芒刺-板式电极nail extracting forceps拔指甲钳nailing strip cross tie地板梁横梁nail-soil interaction钉土作用nail-holding strength握钉力

1. Put a clean pad of cotion over the wound.
   在伤口上敷一块干净的纱布垫。
2. I've got a crash pad for emergencies like this.
   我有个缓冲垫，以备紧急情况之用。
3. The dog had a thorn in its pad.
   这只狗的爪垫上扎了根刺。