When an odor molecule binds to a scent receptor, it sends an electrical signal from the sensory neurons to our brain's olfactory bulbs.

当气味分子与气味受体结合时，它会从感觉神经元向我们大脑的嗅球发送电信号。

These neurons migrate down from the olfactory placode and get embedded in the cribriform plate, which is a bone plate that separates the nasal cavity from the brain, forming the olfactory bulb.

这些神经元从嗅觉基板迁移下来，并嵌入筛板中，即将鼻腔与大脑隔开的骨板，从而形成嗅球。

Your ability to smell comes from two ovals of tissue tucked under the frontal lobe called the olfactory bulbs, which receive smell information and send it on to the rest of your brain for interpretation.

您的嗅觉能力来自于额叶下方的两个椭圆形组织，称为嗅球，它们接收气味信息并将其发送到大脑的其他部分进行解释。