Chromium snlfate
[医] 硫酸铬
🧩 词语组成解析
chromium
[['krəumjəm]]
n. 铬\\n[化] 铬Cr
🗣️ 情景例句
that will bring parents and teachers together once a week
让家长们及教师每星期一次
It seems he's very fond of you.
看起来他好像很喜欢你。
Happy birthday! said Polly, and gave Ann her present---a red feather.
“生日快乐！”波利说，然后给安送礼物--一根红羽毛。