Veratramine
藜芦胺
🗣️ 情景例句
to spend a weekend with him at his farm.
去他的农场跟他一起渡个周末。
I've spoken English all my life.
我一辈子说英语。
You've done very well. It's a pity you missed the sports meeting last week.
你学得不错嘛。很可惜，你错过了上周的运动会。