Vanadyl sulfate
[化] 硫酸氧钒
🧩 词语组成解析
[机] 氧钒基
sulfate
[['sʌlfeit]]
n. 硫酸盐, 硫酸脂\\n[化] 硫酸盐; 硫酸盐或酯、根
🗣️ 情景例句
Please sit down, Alexandra.
请坐 ，Alexandra。
How much does packing take up of the total cost of the goods?
包装占货物总成本的百分比是多少？
On the other hand, I felt sad that I wasn't able to tell my grandparents that we were safe.
另一方面，我为不能告诉我的祖父母我们十分安全而感到难过。