dimension/ˌdaɪ'men∫ən/

n. the length, height or width of sth

n. [C，常~s] 尺寸；长度；高度；宽度：[dimensions of sth] What are the dimensions of the box? 这个箱子的尺寸是多少？

构词di + mens (= measure) + -ion

音组-ension/-'en∫ən/

extension; pension; suspension; dimension; tension