Bdnf
abbr. 脑源性神经营养因子
🗣️ 情景例句
Don't worry, Alexandra.
别担心，Alexandra。
I remember the girl whose father owns a dress shop.
我记得那个女孩的父亲有一家服装店。
But we do not need to send men down to get the oil out, as we must with other mineral deposits.
但是，我们不必像开采其他矿藏那样，把人送到地下去把石油取出。