| 释义 |
layboy
\ˈ ̷ ̷ˌ ̷ ̷\ noun
Etymology: lay (I) + boy; probably from the fact that this work was formerly done by a boy
: a device that stacks and jogs into even piles sheets of pulp or paper received from cutters, ruling machines, paper machines, and printing presses — called also jogger |