S-block element
[化] s区元素
🧩 词语组成解析
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
He lost his money due to his own carelessness.
由于大意，他丢了钱。
We are of the same mind, so let us act quickly.
我们心意一致，所以及早行动吧。
Why didn't you tell me then?
为什么那时不告诉我呢？