牙花
- n.tartar
- 网络dirt accumulated on teeth; bit
牙花牙花
dirt accumulated on teeth
包含 花... ... ◆ 寻花问柳[ run around be on the racket ] ◆ 牙花[ dirt accumulated on teeth ] ◆ 烟花[ fireworks ] ...
bit
锁具_百度百科 ... 5.6 互开 interhancgeability 5.7 牙花 bit 5.8 牙花数 number of key changes ...
1