Constant letter
[计] 常量字母
🧩 词语组成解析
letter
['lɛtɚ]
n. 信;证书，许可证;字母，文字;字面意义;
vt. 用字母标明;写字母于;加标题;
vi. 写印刷体字母;
🗣️ 情景例句
Looking at the houses.
看房子。
Better be the head of an ass than the tail of a horse.
宁为驴头，不为马尾。
And if this something else is rightly chosen,
如果选得合适，