Four element theory
[化] 四元素说; 四元素学说
🧩 词语组成解析
four
[fɔr]
num. 四;四个;第四;
n. 四的;四个一组之物;
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
They hardly ever see each other.
他们几乎彼此不碰头。
I've heard so much about you!
久仰大名！
It kept repeating the steps over and over.
蜜蜂一而再，再而三地重复它的"舞步。