the principal focus的意思|示意
美 / /
英 / /
主要关注点
the principal focus的网络常见释义
主焦点 ∠the principal focus主焦点 ∠The problem of pollution became the focus of public attention.污染问题成了公众关注的焦点。
the principal focus相关短语
1、 the principal focus system 主聚焦系统