Schuchardtite
复硅镍矿
🗣️ 情景例句
Mary and Arnold are going steady.
玛丽和阿诺德正式成为情侣。
It is not good to make a sleeping lion.
弄醒睡狮不是好事。
Dimitri at once set out to find the thief.
他马上出去找偷羔羊的人。