jointer

名词 jointer:

1. a long carpenter's plane used to shape the edges of boards so they will fit together
   同义词：jointer plane, jointing plane, long plane

形容词 joint:

1. united or combined
   同义词：joint
2. affecting or involving two or more
   同义词：joint
3. involving both houses of a legislature
   同义词：joint

joint.er

n.（名词）
A machine or tool used in making joints.
接合器，接合工具：用于接合的机械或工具
A tool used to cut grooves indicating the joints in cement.
涂缝镘，泥板：用来在水泥上刻槽以表示接缝的工具
A triangular attachment to a plow used in covering trash or refuse.
小前犁，刮茬铲：附置在犁上的三角形装置，用来将茬渣或垃圾覆盖在犁沟内