单词	scree iron ore
释义	scree iron ore 山脚碎铁矿
随便看	concentrates gross control concentrates holding tank concentrate solution concentrates on concentrate sphalerite concentrate sprayer concentrate spraying concentrate sth by evaporation concentrate storage tank concentrate store concentrate stream concentrate sugar solution into syrup concentrate supplement concentrate supplementing concentrate swiftly concentrate tank concentrate the agent Concentrate the broth by boiling it concentrate the fire concentrate the ideas of concentrate the mind concentrate the mind on concentrate the troops concentrate thickener Concentrate to crude ratio