Polytopy
异地同型
🗣️ 情景例句
When did you buy a house?
那你们在什么时候买房子呢?
Courage and resolution are the spirit and soul of virtue.
勇敢和决心是美德的灵魂。
that people have for years assumed that the process of losing vigour with time,
多年来就已认识到。生命力随着时间流失而丧失活力，