Warning: file_put_contents(): Only 0 of 5147 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/62383.com/index.php on line 55 sinkhole pond是什么意思，sinkhole pond的翻译，sinkhole pond音标、读音、用法和例句_流逝汉英词典
Just outside the small town of Sand Lake, Michigan, a 500- by-500-foot pond disappeared into a sinkhole. 而在密西根州，小城沙湖城外有一个长宽各500呎的池子，里面的水却从排水孔消失。 pearlpig2000.spaces.live.com