Quadrangular space
[醫] 四角形間隙
?? 詞語組成解析
a. 像四邊形的, 有四個角的\\n[醫] 四角形的
space
[spes]
n. 空間，太空;空白，間隔;空隙;片刻;
vt. 把…分隔開，留間隔于…之間;
vi. 以一定間隔排列;
??? 情景例句
Finished?
看完了嗎？
The cheque will be cleared in about three days.
大概在3天后，支票就可以兌現了。
Justice had been done even before the man was handed over to the police.
甚至在那人還沒被送交給警察之前，正義就已得到了伸張。