swallow hole

相关单词

近義詞

sinkhole 隂溝的入口処..., sink 下沉

臨近詞

swallow, swallowing disorders, swallowing threshold, swallowtail fit angle, swallow-tail spinal, swallow-tailed coat, Swallow-tailed Moth, swallowtail butterfly, Swallow-tailed Gull, Swallow the diffeulty, swallow a slug of gin 返回 swallow hole