Nanigation
树木矮化法
🗣️ 情景例句
The speed limit here is 60 miles an hour.
这儿限速为每小时六十英里。
To know one's self is true progress.
能有自知之明就是真正的进步。
Yes, it was. But it's much colder today.
是的，昨天冷。但是今天更冷。