Beryllium selenate
[机] 硒酸铍
🧩 词语组成解析
beryllium
[[be'riljəm,bə'r-]]
n. 铍\\n[化] 铍Be
n. [化]硒酸盐(或酯)
🗣️ 情景例句
We must prepare ourselves to have a hard time.
我们必须准备过艰苦的日子。
Is meat packing a big industry in your country?
肉制品包装在你的国家是大产业吗？
'Well, I'd prefer to stay here,' I said.
“可我更愿意呆在这儿，”我说，