这种药物只能外用。

This kind of medicine can only be applied externally.

Source: Tatoeba

Sentence Composition

1 这种 zhèzhǒng this kind of
2 药物 yàowù
  1. medicaments
  2. pharmaceuticals
  3. medication
  4. medicine
  5. drug
3 只能 zhǐnéng
  1. can only
  2. obliged to do sth
  3. to have no other choice
4 外用 wàiyòng external