Trivalent element
[医] 三价元素
🧩 词语组成解析
a. 三价的\\n[医] 三价的
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
He doesn't take me seriously.
他对我没有诚意。
I think you're mistaken about that.
我想你那样不对。
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。