D-block element
[化] d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
Oh, it's going to be all right.
不会有问题了。
He who is afraid of asking is ashamed of learning.
害怕问者耻于学。
He did not look up from his desk when I entered.
我进去的时候，他连头也没抬。