Hodgson number
[机] 霍奇逊数
🧩 词语组成解析
霍奇森(姓氏)
🗣️ 情景例句
Hello, my name is ... May I speak to ...?
喂， 我叫……我可以和……讲话吗？
How's your daughter?
你的儿子好吗？
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。