Summate
v. [数]求(…的)和
✅ 同义词
🗣️ 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。
Besides the required courses, I'm taking an elective in the Lab Science.
除必修科目外，选修科目我选了实验科学。
Have you got a map to show me? I'm puzzled!
你有张地图给我看吗？我给弄糊涂了！