You want to fill the empty buffer space with a specific character.

以某个特定字符填充空闲缓冲区。

youdao

Type 2 again to select "a specific character" and then type t when asked which character to match.

再次键入2，以选择“a specific character”，然后在询问匹配哪个字符时键入t。

youdao

They're similar to trigraphs in the C programming language, just an alternate representation of a specific character.

字符实体类似于 C 编程语言中的三联符（trigraphs）：只是特定字符的替代表示。

youdao

There are hundreds,thousands of them known now, and each one has a specific character and one aspects of its character is that it only binds and cuts at a particular sequence of DNA.

已知的有成百上千种,每一种都有自己的特性,特性之一是,只结合和切割特定的某一种DNA序列

耶鲁公开课 - 生物医学工程探索课程节选

"Each standalone film will focus on a specific character, " Lucasfilm said on its starwars.com site.

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In Evergrace, different clothes augment specific character attributes such as stamina, strength, and luck, giving the game a new twist in role playing adventure.

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Like wine grapes, hops are said to reflect the specific character of their soil, climate and farming technique, and the best ones are highly coveted.

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