sphere
/sfiә/
四级六级考研托福雅思常用词汇
BNC词频: #3,863
当代词频: #4,533
中文释义
n. 球, 球面, 球体, 天体, 地球仪, 范围
vt. 包围, 使成球体, 放入球内
英文释义
n. a particular environment or walk of life
n. any spherically shaped artifact
n. the geographical area in which one nation is very influential
n. a solid figure bounded by a spherical surface (including the space it encloses)
词形变化
近义词辨析