普通培训 IELTS（5分及以下） - 复杂

difficult to understand, deal with, or explain due to having many parts or factors

复杂的, 难懂的

not easy to understand or analyze

复杂的, 难懂的

not clear or easily understood

混乱的, 令人困惑的

needing a lot of work or skill to do, understand, or deal with

困难的, 复杂的

hard to understand or explain

费解的, 神秘的

not involving difficulty in doing or understanding

简单的, 容易的

needing little skill or effort to do or understand

简单的, 容易的

easy to comprehend or perform without any difficulties

简单的, 清晰的

clear and easy to understand

简单的, 清晰的

having or offering the simplest elements or level of understanding or functionality

基本的, 单纯的

not difficult to understand

基本的

noticeable and easily understood

明显的, 显而易见的

easy to understand

清晰的, 明确的

easy to comprehend

易于理解, 明确的

clear in meaning or expression

可理解的

clear enough to be easily understood

透明的, 清晰的