Dorsal cord
[医] 脊索
🧩 词语组成解析
dorsal
['dɔrsl]
adj. 背的; 脊的;背部的;背面的;
cord
[kɔ:d]
n. （细）绳;灯心绒裤;
vt. 用绳子捆绑;堆积（柴薪）;
🗣️ 情景例句
That ain't the way I need it.
据我所知，不时那么会事。
When the accident happened, I was cleaning the car.
当意外事故发生的时候，我在清理汽车。
It was a great help to me.
真是获益良多