单词gadolinite
n.: 【矿】矽[硅]铍钇矿网络: 硅铍钇矿；硅铍钇矿钕；珪铍钇矿
【矿物】矽[硅]铍钇矿
〔地〕硅铍钇矿
a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime.
一种软质的银色稀土属金属元素，见于硅铍钇矿、独居石和磷钇矿中。