Magnesium hdroxide
[医] 氢氧化镁
🧩 词语组成解析
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
🗣️ 情景例句
How are you doing?
你好吗？
I want to be a journalist after graduation.
毕业后我想当记者。
Excuse the mess, Sam.This room's very untidy.
屋子很乱，请原谅，萨姆。