Yearold
n. 一岁的;想念
🗣️ 情景例句
Please sit down.
请坐下。
This material feel hand, How does that materoal feel?
这种布料感觉起来很硬，那块料子如何呢？
Recent developments in astronomy have made it possible to detect planets in our won Milky Way and in other galaxies.
天文学方面最新发展使得我们能够在银河系和其他星系发现行星。