Irb
abbr. 工业基准黑（industrial reference black）
🗣️ 情景例句
Let me describe to you more detail.
让我来向你做更详细的讲述。
I said, Do you want me to help you?
我是说:你要我帮忙吗？"
Idealists have objected to the practice of camping, as to the packaged tour,
理想主义者像反对旅行社安排一切的一揽子旅游一样反对露营的作法，