Space maintenance
[医] 间隙固位法, 间隙保持法
🧩 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
Mom is now on television
妈妈现在出现在电视上
A discount of six percent is all that I'm authorized to offer you.
6%的折扣是我权限内所能给你的。
Fish and chips has always been a favourite dish in Britain,
油煎鱼加炸土豆片一直是英国人喜爱的一道菜，