Combination number
[计] 组合编号
🧩 词语组成解析
🗣️ 情景例句
Your pressure is 120 over 75, and that's fine.
你的收缩压是120， 舒张压 75。
No man is so old, but thinks he may yet live another year.
人越活越想活。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。