Macrofluid
宏观流体
🗣️ 情景例句
Where's the nearest flea market?
最近的跳蚤市场在哪儿？
I don't know what I should have done without your help.
要不是您的帮助，我真不知道该怎么办。
I'm Jim-Jim Green. This is my friend, Bill-Bill Smith. He's American.
我叫吉姆格林，这是我的朋友比尔斯密斯。他是美国人。