The oxygen tubing is designed to quincunx, resisting incurvation.

氧用于连接喷雾罐，氧面罩，复苏器供应氧。

With the quincunx as well, it can be difficult to merge the energies of the planets involved.

觉得者的角色不能同时存在，而同时间要这样的角色会令不舒服。