Zip fastener

zip [zip]

n. 拉链;精力，活力;尖啸声;一种程序压缩格式; vt. 给予…速度;用拉链拉上或扣上; vt.& vi. 尖啸而过;（使沿某方向）快速移动;

fastener ['fæsnɚ]

n. 紧固件;钮扣;钮扣;使系牢之物;

fast+紧紧地+en动词后缀+er名词后缀 → 使紧紧相扣的物体 → 纽扣

Which advertisement company did you serve?

你在哪家广告公司做事？

I feel very comfortable.

我觉得很舒服。

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，