By the combination of radicals or semantic elements, single compound words can express complex conceptual relations, often of an abstract universal character.
通过部首或语义元素的组合，单个复合词可以表达复杂的概念关系，通常具有抽象的普遍性。
2
A compound statement consists of a flow control instruction, followed by a colon character (:), followed by a block of program statements.
一个复合语句包括一个流控制指令，后跟一个冒号(：)，然后再是一个程序语句块。
3
Type and character of the organic silicone compound were briefly introduced, and research progress of the organic silicone compound using in the leather industry was described.