Regulator for vulcanizer

regulator ['regjuleitə]

n. 校准者，[机]调整器，校准器，调节器，[化]调节剂，[无线]稳定器，调节基因，（钟表的）整时器，标准钟;管理者，调整者，整理者;原则，标准;[英史]选举调查[监视]委员，监管者;

for [fɚ]

prep. 为，为了;倾向于;关于;当作; conj. 因为，由于;

vulcanizer

[化] 硫化剂

What's your plan for the May Day holiday?

你计划好怎样过五一假期没有？

No cross, no crown.

无苦即无乐。

We can perhaps forgive those who said the moons of Jupiter were produced by Galileo's spyglass if we recall that in his day, as for centuries before, curved glass was the popular contrivance for producing not truth but illusion, untruth;

如果我们回想一下伽利略之前几个世纪期间，曲面镜一直是一种用于产生幻影而不是产生真象的把戏装置，那么我们就会原谅那些当时把伽利略观察到的木星卫生说成是伽利略用他的小望远镜变出来的人们，