Kirschsteinite
n. [矿]钙铁橄榄石
🗣️ 情景例句
Canada has the most beautiful waterfalls in the world.
加拿大有世界上最壮观的瀑布。
Did you go to the zoo this morning?
你今早去动物园了吗？
l am vacuuming the floor now and have several shirts to iron.
我正在用真空吸尘器清理地板，还有好几件衬衫要熨。