Veratramine
藜芦胺
🗣️ 情景例句
It's cold outside.
外面很冷。
To construct a building
建造大楼
When he travelled across India, he travelled hard-seat, unreserved, together with peasants and other ordinary people.
当他穿越印度旅行时，他与农民及其他普通人一起乘坐"没有被预定的硬座。