Proterozoic
n. 元古代, 元古代岩\\na. 元古代的, 元古代岩的
🗣️ 情景例句
it's ... it's important for Michelle to see us together more often.
让 Michelle看到我们更常在一起是……是很重要的。
My grandma is 40 years older than me.
我祖母比我大40岁。
Well, which would you prefer?
那么，你觉得那个时间更好些呢？