Ullmannite
n. [矿]锑硫镍矿
🗣️ 情景例句
Don't move! Get down on the floor.
别动！趴到地上！
Her socks is under the night stand.
她的短袜在床头柜下面。
Right from the start there was trouble with the Hubble.
从最开始哈勃望远镜就有问题。