Methylnorethindrone
18-甲炔诺酮
🗣️ 情景例句
Interesting. What do you photograph?
很有意思。你拍些什么样的照片呢？
Rain comes after sunshine, and after a dark cloud, a clear sky.
晴日之后有雨水，乌云过去见青天。
Soccer. But we don't call it soccer in China. We call it football.
英式足球。不过在中国我们不叫它英式足球。我们称之为足球。