词汇	magmetic cycle
释义	magmetic cycle 岩浆旋回
随便看	A railroad parlorcar or sleeping car A railroad parlor car or sleeping car A railroad siding a rail strike a railway across the desert a railway across… a railway between the two cities a railway bridge a railway buff a railway/bus/ferry terminal a railway carriage a railway coach a railway engine a railway for development a railway for prosperity A railway handcar a railway juncture a railway modeller a railway porter a railway postal clerk a railway/railroad tunnel a railway station A Railway Station for Two a railway sub-office a railway ticket