词汇	strata control
释义	strata control 地压挖制,顶板管理
随便看	sheweth She wetted her hair and thenput shampoo on it She wetted her hair and then put shampoo on it She wetted her sleeves with tears shewey Shewey SHEWFELT Kyle shewhart She whistled for her dog She whistled for her maid She whistled her dog back She whistled to a falcon nearby She who comes to equity come with clean hands she-who-is-alone shewid She wields a lot of power in the government She will appear in court next Friday She will arrive presently She will arrive tomorrow She will attempt to beat the world record She will be able to worm out of the charge She will be about to write a letter She will be a great loss to the school She will be a half hour late She will be a half hour late,as usual