Microionics
微离子学
🗣️ 情景例句
Those were great days and we were very happy.
那些日子美好极了，我们过得很幸福。
I am bored to death.
我无聊死了。
Hi, Ling Feng! That's a nice kite!
喂，凌峰，那个风筝好漂亮。