1
the underscore + verb
此处的 underscore 指键盘上的下划线字符。
The underscore is often used instead of a space in file names.
下划线常用于文件名中代替空格。
下划线
先理解核心含义，再看它在真实句子里的用法。
下划线
a line drawn or printed under text; the symbol _
The underscore is often used instead of a space in file names.
下划线常用于文件名中代替空格。
画在文本下方的线；字符_
A line drawn or printed beneath text; the character _.
背景音乐片段
A piece of background music.
Please draw an underscore beneath the title to highlight it.
请在标题下方画一条下划线来突出它。
The website automatically changes spaces to underscores in file names.
该网站在文件名中自动将空格改为下划线。
The editor used a red underscore to show that this sentence needed revision.
编辑用红色下划线标明这个句子需要修改。
此处的 underscore 指键盘上的下划线字符。
The underscore is often used instead of a space in file names.
下划线常用于文件名中代替空格。
也可用复数形式：type underscores。
Type an underscore between each word in the folder name.
在文件夹名称的每个单词之间输入下划线。
这里指书面上的下划线，而非字符。
Draw an underscore under the main heading.
在主标题下面画一条下划线。
该义项主要用于影视配乐。
The composer wrote an underscore for the opening scene.
作曲家为开场场景创作了一段背景音乐。
Not this
In file names, use an underline to separate words.
Use this
In file names, use an underscore to separate words.
Underline 指文字下方的线条，而 underscore 特指下划线字符 _；表示键盘符号或文件名中的分隔符时应用 underscore。
Not this
The conclusion places an underscore on the need for action.
Use this
The conclusion places emphasis on the need for action.
underscore 作名词时只指‘下划线’或‘下划线字符’，没有‘强调’的意思；表示‘强调’这个名词概念应用 emphasis。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
下划线字符
The underscore character is used in most email addresses.
大多数电子邮件地址中都使用下划线字符。
下划线键
Hold Shift and press the underscore key.
按住 Shift，然后按下划线键。
添加下划线
If the name is taken, try adding an underscore at the end.
如果这个名字已被占用，可以试着在末尾添加下划线。
用下划线替换空格
The website automatically replaces spaces with underscores in file names.
该网站会自动用下划线替换文件名中的空格。
背景音乐片段
A quiet musical underscore plays during the conversation.
对话过程中播放着轻柔的背景音乐片段。
Use underscore naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想：under（在…下）+ score（刻痕/划线）→ 画在文字底下的线，即下划线符号 _。发音重音在最后。
语域：neutral 常见场景：技术文档和键盘输入、文本格式说明、影视配乐制作 作名词时，通常指下划线字符“_”，多用于电脑键盘、文件名或书面格式说明；也指背景音乐片段，比较常见于影视或媒体行业。整体属于中性偏技术性的说法。
Score, core, more, store, shore and door all rhyme with the final syllable of underscore (shown as /skɒː/; in standard British the vowel is /ɔː/). Beware lookalikes such as sure (often /ʃʊə/, sometimes /ʃɔː/) and scone (/skɒn/ or /skəʊn/), which look similar but are not reliable rhymes.
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY, WORDNET.