Batrachotoxins
蟾毒素，南美蟾毒
🗣️ 情景例句
It's nice to see young love.... Oh, to be young again!
真高兴看见年轻人相爱……。啊 能再恢复年轻多好
He applied for a scholarship at Harvard University.
他申请了哈佛的奖学金。
No, half of it is for our wheaten plant.
不，有一半要送到我们的惠顿厂。