n. a whole formed by a union of two or more elements or parts
n. (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight
n. an enclosure of residences and other building (especially in the Orient)
v. put or add together
n. 混合物, 复合词, 化合物, 院子
a. 复合的, 混合的, 化合的
vi. 化合, 和解, 妥协
vt. 使复合, 使化合
1. The scientist studied the chemical compound to understand its properties.
科学家研究了这个化合物，以了解其特性。
2. We need to compound our efforts to finish the project on time.
我们需要共同努力，按时完成这个项目。
3. The school is planning to build a new compound for sports activities.
学校计划建造一个新的运动场馆。