Jeypoorite
块硫钴矿
🗣️ 情景例句
for the repainting of the interior of the building
用来重新粉刷内部
A swine over fat is the cause of his own bane.
猪死都因身过肥；象以齿焚。
It was the idea of supporting a craft on a 'pad',or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
用一个气垫来支撑船体，低压空或软垫，软垫周围用高压空气环绕。