Palaeoptera
古翅类
🗣️ 情景例句
This may sound like a dumb question, but I'd like to know.
这也许是个愚蠢的问题，但我想知道。
The watch is out of order.
这手表出毛病了。
We can have our coffee there.
我们可以在那里喝咖啡。