introduction .intrә'dʌkʃәn
释义
n. 介绍, 传入, 采用, 初步
英文释义
n. the act of beginning something new
n. the first section of a communication
n. a basic or elementary instructional text
n. a new proposal
词形变化
复数: introductions
BNC词频排名: 1,379 | 当代语料库词频排名: 2,904