Photometeor
大气光学现象
🗣️ 情景例句
Can you give me a hand with my homework?
你能帮忙教我做家庭作业吗？
I like to play tennis,but I'm not a very good player.
我喜欢打网球，但是我不是一个很好的运动员。
'It's none of your business,' the young man said rudely.
“不关你的事，”那男的毫不客气地说，