Circular sweep
[電] 圓形掃描
?? 詞語組成解析
circular
['s?kj?l?]
adj. 圓形的;環(huán)行的;迂回的，繞行的;供傳閱的，流通的;
n. 通知，通告;印制的廣告，傳單;
circ圓，環(huán)+ular...的→ 圓的；循環(huán)的
sweep
[swip]
vt. 打掃，清理;掃除;徹底搜索;掠過;
vi. 打掃;掃過;蜿蜒;大范圍伸展;
n. 打掃;延伸;揮動;全勝;
??? 情景例句
Have you ever been to Nanjing?
你曾去過南京嗎？
The doctor said I looked run down.
醫(yī)生說我看起來身體漸漸差了。
What about you? What do you feel like doing?
你看怎么辦？你想干什么呢？