gap
名词复数：gaps
过去式：gapped
过去分词：gapped
现在进行时：gapping
词形变化：
动词过去式: gapped | 动词过去分词: gapped | 动词现在分词: gapping | 动词第三人称单数: gaps |
词义辨析：
同义:
n.裂口, 缺口
break
opening
pass
cleft
crevice
rift
gulf
hole
n.空白
blank
unfilled space
同义参见:
aperture
breach
daylight
valley
vacancy
gape
fissure
rift1