Barium selenide
[机] 硒化钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
n. 硒化物\\n[化] 硒化物; 硒醚
🗣️ 情景例句
Thank you for inviting me.
谢谢你的感情邀请。
Pat began to feel unhappy about what he had done.
帕特开始对自己所做的事感到悲伤。
When he died at the age of eighty,
他80岁那年死去时，