Phlogistication
除氧
🗣️ 情景例句
Sure. It's up ahead to your left.
好的。往前走，在你的左边。
How's your brother?
你的兄弟好吗？
Yes, I do. I like it a lot. The Chinese people are very friendly.
是的，我非常喜欢，中国人非常友好。