“岩”的英语？

“岩”的拼音为：yán...

一名男青年从陡峭的岩壁上坠崖身亡。A young man plunged from a sheer rock face to his death.雨水冲走了火山坡面上的岩屑。Rainfall had dislodged debris from the slopes of the volcano.海鸟在岩架上筑巢seabirds nesting on rocky ledges...