英文知識王名詞CEFR B2
supercell
A severe thunderstorm with updrafts and downdrafts that are in near balance, allowing the storm to maintain itself for several hours. Supercells often produce large hail, powerful downpours, very strong winds and sometimes tornadoes.、A repeating unit cell of a crystal that contains several primitive cells.
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一句話記住 supercell
supercell 的核心意思是「A severe thunderstorm with updrafts and downdrafts that are in near balance, allowing the storm to maintain itself for several hours. Supercells often produce large hail, powerful downpours, very strong winds and sometimes tornadoes.」，是一個名詞。