Shcherbakovite
n. [矿]硅铌钡钠石
🗣️ 情景例句
Thanks.
谢谢。
Early wed,early dead.
早婚者早夭。
Li Lei went into the school and found Miss Zhao in the school library.
李垒走进学校，在学校图书馆里找到赵小姐。