Euler's constant
[计] 欧拉常数
🧩 词语组成解析
🗣️ 情景例句
Hello, Miss Huang. How are you?
喂，黄小姐，你好吗？
Insecticides destroy many harmful bugs.
杀虫剂能驱除许多害虫。
There were books, clothing and photographs, together with letters which the seaman had once received from his wife.
其中有书箱、衣服、照片以及水手收到的妻子的来信。