the characters that were once kept in bottom half of a compositor\\\'s type case
Adjective:
relating to small (not capitalized) letters that were kept in the lower half of a compositor\\\'s type case;
\\\"lowercase letters; a and b and c etc\\\"
造句
用作名詞(n.)
Using all lowercase letters looks lazy. 都用小寫字母回讓人覺得你很懶散。
A typical use of a bracket expression is to specify matches of any upper- or lowercase alphabetic characters or any digits. 中括號表達式的典型用途是指定任何大寫或小寫字母或任何數字的匹配。