the key person or thing in a group or undertaking
= kingbolt
a pin connecting two pivoting parts, e.g. on a hinge joint
the pin which stands at the front of the triangle of pins to be aimed at in tenpin bowling
| 单词 | kingpin |
| 释义 | kingpinnounthe key person or thing in a group or undertaking = kingbolt a pin connecting two pivoting parts, e.g. on a hinge joint the pin which stands at the front of the triangle of pins to be aimed at in tenpin bowling |
| 随便看 |
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