例句 /

They do not stain well with aniline dyes, but they can be seen in tissues when stained by a silver impregnation method.

They do not stain well with aniline dyes, but they can be seen in tissues when stained by a silver impregnation method.

用苯胺类染料染色不佳,在组织中用镀银染色法可见。