Epidural space
[医] 硬膜外腔
🧩 词语组成解析
[医] 硬膜外的
space
[spes]
n. 空间，太空;空白，间隔;空隙;片刻;
vt. 把…分隔开，留间隔于…之间;
vi. 以一定间隔排列;
🗣️ 情景例句
She has a very strong personality.
她个性坚强。
The pain of the mind is worse than the pain of the body.
心头的痛苦比肉体的痛苦更厉害。
It was the idea of supporting a craft on a 'pad',or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
用一个气垫来支撑船体，低压空或软垫，软垫周围用高压空气环绕。