英语词汇“swallow hole”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	swallow hole
释义	swallow hole 英?[?sw?l?u h?ul] 美?[?swɑlo hol] 释义石灰坑英英释义 Noun 1. a depression in the ground communicating with a subterranean passage (especially in limestone) and formed by solution or by collapse of a cavern roof
随便看	pilot bearing pilotbearing pilot bearing spacer pilot bell pilot bird pilotbird pilot-bird pilotbirds pilot biscuit pilot biscuits pilot bit pilot bits pilot blacksnake pilot black-snake pilot blacksnakes pilot block system pilot boarding place pilot boat pilot-boat pilot boats pilot bob pilot bobbin pilot boiler pilot boister pilot bomb

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swallow hole