Praseodymium sulfate
[化] 硫酸镨
🧩 词语组成解析
n. 镨\\n[化] 镨Pr
sulfate
[['sʌlfeit]]
n. 硫酸盐, 硫酸脂\\n[化] 硫酸盐; 硫酸盐或酯、根
🗣️ 情景例句
Chances are ten to one that we'll have a economic recession.
我们十有八九会陷入经济衰退。
I usually read a book to kill time.
我通常用看书来消磨时间。
Give me some glasses please, Jane.
请拿给我几只玻璃杯，简。