Combinations
n. 合谱；组合；制品（combination的复数）
✅ 同义词
🗣️ 情景例句
I've been in China to work on the new project.
我一直在中国搞一个新项目。
The speaker kept wandering off.
演讲的那个人老是走题。
The life forms most likely to develop on a planet would be bacteria.
行星上最容易生存下来的是细菌。