Magnesium hydroxidephosphate
[化] 氫氧化鎂磷酸鎂復鹽
?? 詞語組成解析
magnesium
[m?g'ni:zj?m]
n. [化]鎂（金屬元素）;
??? 情景例句
That's a good idea.
好主意。
The sewing machine is out of order.
這縫紉機壞了。
Thus the rods, by falling, and by the direction in which they fell,
木棒倒下的多少和倒下的方向