HSK 6 · noun · Practice
原理
principle; basic theory
老师给我们讲了这台机器的原理。
Lǎoshī gěi wǒmen jiǎngle zhè tái jīqì de yuánlǐ。
The teacher explained the principle of this machine to us.
HSK 6 · noun · Practice
principle; basic theory
老师给我们讲了这台机器的原理。
Lǎoshī gěi wǒmen jiǎngle zhè tái jīqì de yuánlǐ。
The teacher explained the principle of this machine to us.