interstice
n.空隙，裂缝，缺口
网络解释.间隙；空隙；缝隙；间隔
词形变化:
复数：interstices
vacancy opening
双语例句
1. 1 . There is a gleam of luminous gold, where the sinking western sun has found a first direct interstice in the clouds.
从西落太阳在云层里发现的一个直接空隙处,透出一缕金光.
来自《简明英汉词典》