Ellipsoid of revolution
回转椭球
🧩 词语组成解析
n. 椭圆体\\n[化] 椭圆体
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
revolution
[ˌrevə'lu:ʃən]
n. 革命;彻底改变;旋转;运行，公转;
🗣️ 情景例句
He's busy preparing for class.
他忙着准备功课。
Have you somewhat to do tomorrow,do it today.
明天如有事，今天就去做。
Sitting down on a dilapidated wooden fence near the field, we opened a couple of tins of sardines and had a picnic lunch.
我们在田边一堵东倒西歪的篱笆墙上坐下来，打开几听沙丁鱼罐头，吃了一顿野外午餐。