HSK 6 · verb · Practice
检验
to inspect; to test; to verify
新方法要经过检验才能用。
Xīn fāngfǎ yào jīngguò jiǎnyàn cáinéng yòng。
A new method must be tested before it can be used.
HSK 6 · verb · Practice
to inspect; to test; to verify
新方法要经过检验才能用。
Xīn fāngfǎ yào jīngguò jiǎnyàn cáinéng yòng。
A new method must be tested before it can be used.