Spinamycin
刺霉素
🗣️ 情景例句
Did you know that the Empire State Building is short, when compared with many of the skyscrapers today?
你知道吗？帝国大厦如果和召集的许多摩天大厦相比其实并不高。
No man can be a good ruler unless he has first been ruled.
没受过他人的统治，就不能很好地统治他人。
No, we aren't. The children go to a different school.
不是，两个去的是另外一个学校。