Thunderhead
n. 雷雨云砧
🗣️ 情景例句
I'm ten.
十岁。
The years teach much which the days never know.
学问集年而成，而每日不自知也。
Bison were killed for their meat, while their fur provided warm clothing during cold winters.
他们杀野牛，吃野牛肉，用野牛毛皮制成冬季御寒的衣服。