From his bed he could see the great cumulus clouds that hung in the blue sky.(躺在床上，可以望見碧藍的天空中飄浮著大塊團狀的積云。)

Objective: Study the effects of cumulus cells on the developmental potential and cytoskeleton of mouse vitrified-thawed oocytes.(目的：探討卵丘細胞在玻璃化冷凍中對小鼠卵母細胞發育潛能及細胞骨架的影響。)

Let's say you are a snowboard manufacturer, Fluffy Boards, and you are developing a promotional site for a new model of board, called the Cumulus.(假設您是一個滑雪板制造商FluffyBoards，目前正在為一種新型的滑雪板Cumulus開發促銷網站。)

How much does the water in a cumulus cloud weigh?(一朵積雨云所含的水有多重呢？)

It has a big skyline and you see these huge Cumulus clouds drifting across very slowly.(它擁有一個寬闊的天際線，而且你可以看到許多巨大的積云緩慢地漂浮而過。)

Small white cumulus clouds obscure some parts of the island.(圖中白色的小積云遮住了小島的一些地方。)

Cumulus convective parameterization is one of the most important physical processes in numerical model.(積云參數化是數值模式中最重要的物理過程之一。)

These clouds are cumulus clouds that are usually formed in lower altitude.(這些通常是在低海拔形成的積云。)

There were high cumulus clouds and enough cirrus above them so that the old man knew the breeze would last all night.(積云堆聚得很高，上空還有相當多的卷云，因此老人看出這風將刮上整整一夜。)

In the next few pictures I'll show you how to perfect the illusion of marvellous fluffy cumulus clouds.(在接下來的幾張圖片里，我將向你展示如何使想象中蓬松的堆積的云層變得完美。)

Great ranges of purple cumulus loomed in the sky.