easement

使用他人不动产的合法权利,通常为通行或进入

An interest in land which grants the legal right to use another person's real property (real estate), generally in order to cross a part of the property or to gain access to something on the property (right of way).

弯曲的过渡部件,如踢脚板、扶手等

An element such as a baseboard, handrail, etc., that is curved instead of abruptly changing direction.

缓和曲线,连接直线轨道和圆形曲线轨道的过渡曲线

Transition spiral curve track between a straight or tangent track and a circular curved track of a certain radius or selected radius.

满足,快感

Gratification.