Combinations
n. 合谱；组合；制品（combination的复数）
✅ 同义词
🗣️ 情景例句
I don't think I have a mathemationcal brain.
我想我没有数学头脑。
I got my leg broken.
我跌断了脚。
It was raining heavily and they found that a stream had formed in the field.
雨下得很大，他们发现地上已经形成了一条小溪。