Spermostrychnine
裸籽马钱子碱
🗣️ 情景例句
I think I've had enough of that sandwich.
我想我已经吃够了三明治。
Hello, Tom, what's happening?
你好，汤姆，怎么啦？
The circle dance seemed to communicate news of food.
圆圈舞蹈好像是传递食物信息。