Pneamatic space
[医] 含气腔(鼻旁窦)
🧩 词语组成解析
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
My folks are giving me a little graduation party.
我的亲人要为我办一个小小的毕业派对。
Did you make sesame cakes yourself?
你自己亲自做烧饼？
Are you going to ship this by air?
这批货你要用空运的吗？