But if they do survive, and find themselves without one or both of their palps - their equivalent of a penis - they will protect their would-be eater, and have benefit without the burden of their privates.
Couple tractor and first semitrailer as described earlier: A converter gear or dolly is a coupling device of one or two axles and a fifth wheel by which a semitrailer can be coupled to the rear of a tractor-trailer combination forming a double bottom rig.
A plug adapter, also called a ground plug adapter or sometimes a pigtail adapter, is a common little accessory that makes it possible to plug a three-prong cord (which has a grounding connection) into a two-slot outlet (which does not have a dedicated grounding wire).