interstitial/ˌɪn.tɚˈstɪʃ.əl/形容词(细胞、组织、器官间的)间隙的Deficiencies of sodium and water can cause shrinkage of the interstitial space.钠和水缺乏会导致细胞间空间缩小。(两者之间)间隙的the interstitial parts of the movie that punctuate the main action把主要部分分开的电影间隙想跟读,去练习