Bivalent element
[医] 二价元素
🧩 词语组成解析
a. 二价的\\n[化] 二价的
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
How are you?
你好吗？
What is your girlfriend's name?
你女朋友的芳名是？
When we later walked down the main street of the villager, we were followed by a silent procession of children.
后来，我们在村里的主要街道上行走的时候，一队默不作声的孩子跟在我们后头。