thunder cloud

同根派生

A tornado is a fast rotating column of air extending from thunder clouds to the ground.
卷風(fēng)是一快速旋轉(zhuǎn)的氣團(tuán),自雷雨云伸展至地面。
Bruise-colored, steel-colored, quilted with thuggish thunder clouds or smothering snow clouds-till it lets go for a while, showing the sunny blue or galactic black beyond.
淤青色，金屬色棉絮般的烏云或濃煙般的雪云，直到它們消散，藍(lán)天般的藍(lán)色或銀河般的黑色便開始出現(xiàn)。"
A cloud is a mass of vapor in the sky.
云是天空中的水汽團(tuán)。
Echo Structure for Splitting Process of A Long Life Cycle Thunder Cloud
一例長生命史雷暴云分裂過程的回波特征
It's not exactly a walk in the park though :-) Stay clear of evil black birds and stingy bees, barking dogs, lightening thunder clouds, that annoying next door girl Suzy and much more.
這不完全是在公園散步，你要小心一些邪惡黑鳥類和蜜蜂、狗吠、雷雨云和討厭的隔壁女孩蘇茜等等。