Spectroheliocinematograph
[光]太阳单色光电影仪
🗣️ 情景例句
I see. By the way, what benefit can we get if we act as your agent?
明白。顺便问一下，假如我们做你们的代理会有什么好处？
I worked at the factory this afternoon.
我今天下午在工厂工作。
Why don't you let me pick it up.
就让我来付帐好了。