Beryllium oxalate
[机] 草酸铍
🧩 词语组成解析
beryllium
[[be'riljəm,bə'r-]]
n. 铍\\n[化] 铍Be
n. 草酸盐, 乙二酸盐\\n[医] 草酸盐
🗣️ 情景例句
There was a girl on the ferry.
在渡船上有一个女孩。
Lack of knowledge is darker than night.
没有知识比黑夜还要黑。
When, for example, a customer first opens an account,
比如，储户首次在银行开户时，