| 单词 | doughnut-shaped | 
| 释义 | > as lemmasdoughnut-shaped   doughnut-shaped  adj. resembling a ring doughnut in shape; ring-shaped, toroidal. ΚΠ 1878    Harper's Mag. May 946/1  				The doughnut-shaped perforated stones sent by him in great numbers to the National Museum. 1941    Time 29 Dec. 44/3  				‘The heart of the betatron,’ explains Inventor Kerst, ‘is a doughnut-shaped glass vacuum tube between the poles of a large electromagnet.’ 1962    Sci. Surv. 3 108  				The effect..may be produced by toroidal (or doughnut-shaped) magnetic fields encircling the sun. 2007    A. Wyler Dead Head xxxi. 204  				He'd sent Hussein..to buy a donut-shaped cushion, the type hemorrhoid sufferers rely on. < as lemmas | 
| 随便看 | 
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。