zhè / zhǒng / yào / cái / hán / yǒu / chán / sū / shǐ / yòng / qián / bì / xū / zūn / zhào / yī / shēng / de / zhǐ / shì

这种药材含有蟾酥，使用前必须遵照医生的 instructions。

This medicinal material contains toad cake, so a doctor's instructions must be followed before use.