单词	high seam
释义	high seam 厚煤层
随便看	foot up foot-up foot-ups foot up to footvalve foot-valve foot valve foot valve cage foot valve equalizer foot valves footvalves foot valve seat Footville footvolley foot volume foot volume control pedal foot wales foot waling foot walk footwalk footwalks foot wall footwall footwall drift footwalls 神交心许神京耆老神京远神仙幽处神光欲截蓝田玉神在山中犹避难神奇处神奇臭腐神女生涯原是梦神妙独数江都王ようけつ【要訣】ようけんようけんようけん【用件】ようけん【要件】ようげきようげきようげき【要撃】はつうぐいすはつうぐいす【初鶯】