Gravipause
[航空]重力分界
🗣️ 情景例句
It has been a learning experience. That's true.
这真是一次学习经验， 真的。
Can you tell me where Peach Street is?
你能告诉我Peach街在哪儿吗？
How kind! Thank you.
你太好了！谢谢你。