bold-italic

基本解释

But you are not really supposed to use red bold italic text.
但是，不推荐您使用红色粗斜体的文本。
A family of type may consist of roman (the basic design),italic,bold, bold italic, condensed and expanded,etc.Also called Type family.
一字族可能包括正体（基本设计）、斜体、黑体、黑斜体、窄体、和阔体等等。
A family of type may consist of roman (the basic design),italic,bold, bold italic, condensed and expanded,etc.Also called...pe family.
一字族可能包括正体(基本设计)、斜体、黑体、黑斜体、窄体、和阔体等等。
Bold italics indicate a core application.
粗斜体指核心组件。
Important terms are indicated in bold;important terms that we assume are already familiar to the reader are indicated in bold italics.
重要术语用黑体表示，我们认为读者已经熟悉的重要术语则用楷体表示。