Manual supervisory

manual ['mænjuəl]

adj. 用手的;手制的，手工的;[法]占有的;体力的; n. 手册;指南;[乐]键盘;[军]刀枪操练;

manu手+al形容词后缀 →手工的；手册

supervisory [ˌsju:pə'vaizəri;ˌsu:pə'vaizəri]

adj. 监督的;管理的;

Hi, there!

你好！

Where are the stairs?

楼梯在哪里呢？

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，