Chromium sesquisulfide
[建] 三硫化二铬
🧩 词语组成解析
chromium
[['krəumjəm]]
n. 铬\\n[化] 铬Cr
倍半硫化物, 三硫化二...
🗣️ 情景例句
Let me think.
让我想想。
That was my last one, too.
那可是我最后额财产了。
They sting or bite without provocation; they fly uninvited into our rooms on summer nights, or beat ageist our lighted windows.
它们无缘无故地又叮又咬；夏天的晚上，它们未经邀请便飞到我们房间里，或者对着露出亮光的窗户乱扑乱撞。