Olfactory tract
嗅径，嗅神经束
🧩 词语组成解析
tract
[trækt]
n. 大片土地;（神经纤维的）束;小册子;<古>一段时间，长时间;
🗣️ 情景例句
I want to spend more time with Robbie.
我想多花点时间和Robbie在一起。
It's time for me to have a meat.
是我吃饭的时间了。
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。