Magnesium selenate
[化] 硒酸镁
🧩 词语组成解析
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
n. [化]硒酸盐(或酯)
🗣️ 情景例句
He's gone for the day.
他整天都不在。
One cannot put back the clock.
光阴一去不复返。
There's nothing better for you than plenty of water and sleep.
你最好多喝水多休息。