A WORD, A WORLD
roll film
释义
- [感光] 胶卷
在例句中理解 1 句
This paper outlines in detail the characteristics and directions of use of SHANGHAI brand type GP3100black-and-white photographic roll film.
本文详细介绍了上海感光材料厂生产的新一代的上海牌GP3100型黑白照相胶卷的性能特点和使用方法。
A LITTLE ENCOURAGEMENT
给此刻的你，一点向前的力量。
关于学习、善意与成长，读一句，再想一想。
Once a man or woman begins to take a serious interest in the way the universe works - that is to say in science - there is no telling what may turn up.
一旦一个男人或女人开始对宇宙的运行方式——也就是说在科学领域——产生了严肃的兴趣，就很难说会出现什么结果。
Science is a search for truth-it is not a game in which one tries to best his opponent, to do harm to others.
科学是对真理的探索——它不是一个试图打败对手，伤害他人的游戏。
You teach best what you most need to learn.
你把你最需要学的东西教得最好。