Ammonium magnesium phosphate
[化] 磷酸镁铵
🧩 词语组成解析
n. 铵\\n[化] 铵
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
phosphate
['fɔsfeit]
n. 磷酸盐;（含有少量磷酸的）汽水;
🗣️ 情景例句
What?
什么？
To walk away
走开
Last Tuesday he received a letter from the local police.
上星期二他收到当地警察局的一封信，