Constant difference
[建] 常数, 恒量; 不变的, 恒定的
🧩 词语组成解析
🗣️ 情景例句
Her boyfriend couldn't provide her with a sense of security.
她的男朋友无法给予她安全感。
In books, are embalmed the greatest thoughts of all ages.
历代最伟大的思想都载入史册而不朽。
It's often cold in November and it rains sometimes.
11月常常就冷了，而且有时下雨。