F-block element
[化] f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
I had a nice evening.
让我过了一个愉快的夜晚。
Thank you for your kindness.
谢谢你的好心。
It is well known that where the white man has invaded a primitive culture,
众所周知，凡是白人侵入原始文化的地方，