Dissertate
vi. 论述, 讲演, 写论文, 论说
✅ 同义词
🗣️ 情景例句
Workers have to work very hard to keep bread on the table.
工人得十分努力工作才能赚钱糊口。
The worth of a thing is best known by the want of it.
物以稀为贵。
When I touched him on the shoulder, he turned around.
我拍他的肩膀，他转了过来。