zhè / jiàn / fáng hù fú / bìng fēi / dāo qiāng bù rù / shǐ yòng / shí / réng / yào / zūn shǒu / ān quán / cāo zuò / guī chéng

这件防护服并非刀枪不入，使用时仍要遵守安全操作规程。

This protective suit is not impervious to swords and spears, so safety procedures must still be followed when using it.