词汇	Coal seam goal
释义	Coal seam goal 煤层采空区
随便看	Anda and-a And a 60mm Vulcan cannon in its mouth anda abbreviated new drug application And Aaron held his peace andaba andabatarian andabate andabatism And abbot has helped me in reincarnation and a beak nose And a beautiful singing voice And Abelard and Heloise And Abelard and Heloise? and a bell rang Andabescu and a bit over and a bloody wound it looked like and a bloody wound it looked like; And about do you suggest And about do you suggest? andabout timetoo and about time too And above that is a carefully curred epitaph and a boy answered it