Synonymy
n. 同义, 同义字重复, 同义字研究
✅ 同义词
🗣️ 情景例句
I don't care how much I have to study. I have to pass this exam.
我不介意要学多少东西。我必须得通过考试。
To enter outer space
飞出大气层，进入外太空
Is that you, John?
是你吗，约翰？