jmdict
1385610
Active
(id:
2290510)
1385610 jmdict A [id=2290510]
接点[news1,nf11];切点[rK]
せってん[news1,nf11]
[1][n][fld=math]
point of tangency; point of contact
[2][n]
(electrical) contact
[3][n]
point of contact (between); connection; point of agreement; common ground