短語詞組短語Umpherston Sinkhole 洞穴花園;安佛斯通坑洞sinkhole syndrome 整個人便頹然崩潰karst sinkhole 巖諸塌陷sinkhole lake 溶坑湖;容坑湖sinkhole pond 灰?guī)r沉池giant sinkhole 巨型塌陷洞Sinkhole Attacks 污水池sinkhole servers 污水口服務器 返回 sinkhole