steepadj.险峻的；陡峭的；急剧的、大起大落的v.浸泡，浸透，湿透；沉浸，笼罩steeping press浸压机steep spectrum陡谱steep pressure陡压steep their invt.沉浸于(埋头于)steep gradient陡坡steeping brick浸湿砖steeping medium浸渍介质steeping liquor浸渍液steeping trough浸渍槽steep coal mine急倾斜煤矿