Synonymy
n. 同义, 同义字重复, 同义字研究
✅ 同义词
🗣️ 情景例句
Learning any language takes a lot of effort.
学习任何语言都需要花费很多努力。
Being happy in my work is most important to me.
工作中开心最重要。
Good morning, Liu Ming.
早上好，刘明。