论证 論證
lùn zhèng
HSK 等级: HSK 7–9
释义
to prove a point; to expound on; to demonstrate or prove (through argument); proof
汉字
例句
这位老师用试验论证了这个想法。
Zhè wèi lǎo shī yòng shì yàn lùn zhèng le zhè ge xiǎng fǎ.
The teacher demonstrated the idea with an experiment.