thundercloud

thundercloud读音音标

英 [ˈθʌndəklaʊd]

美 [ˈθʌndərklaʊd]

thundercloud意思解释

n.

雷雨云；

有威胁性或可怕的东西；

变形

复数：thunderclouds

英英释义

n.

a dark cloud of great vertical extent charged with electricity; associated with thunderstorms

同义词：cumulonimbuscumulonimbus cloud

双语例句

用作名词(n.)As a thundercloud moves through the air, a strong negative charge gathers near its base.当雷雨云在空气中移动时，一股很强的负电荷在云层底部附近聚集。This finding suggests that massive runaway breakdown may have happened within the thundercloud in a process related to the initiation of the triggered lightning.这个发现说明，雷雨云内可能发生逃逸崩溃的过程，与人造闪电的发生有关。