Railway spine
[医] 铁道脊椎
🧩 词语组成解析
railway
['relwe]
n. 铁路;铁道;铁路系统;铁道部门;
vi. 乘火车旅行;在…铺设铁路;
spine
[spain]
n. 脊柱;脊椎;（动植物的）刺;书脊;
🗣️ 情景例句
that we can talk about us.
我们就可以谈谈我们。
The shoes are worn-out.
这鞋已经不能穿了。
No, it isn't. It's a jeep.
那不是。那是一辆吉普车。