常見(jiàn)例句雙語(yǔ)例句The trace element Rh exists mainly in native platinum, platinum-iron alloy and Pt-containing osmiridium.主要鑛物是自然鉑鑛、鉄鉑郃金、釕銥鋨鑛、等軸鋨銥鑛和銥鋨鑛。權(quán)威例句Once a Destiny's Child group member, the Houston native went solo in 2003 and has since released two platinum albums.FORBES: Celebrity Valuations 返回 native platinum