formation
🇺🇸
/fɔːrˈmeɪʃn/
🇬🇧
/fɔːˈmeɪʃn/
the process of making or creating something
The formation of clouds happens when water vapor cools.
雲的形成發生在水蒸氣冷卻時。
something that has been made or shaped
The rock formation took millions of years to create.
這個岩石構造花了數百萬年才形成。
a specific arrangement or pattern
The soldiers stood in a straight line formation.
士兵們以直線隊形站立。