vt.

1. 推荐，介绍[（+as/for）][O1]
   Can you recommend me some new books on this subject?

   你能推荐一些有关这个学科的新书给我吗？

2. 建议，劝告[O2][+v-ing][+that]
   I recommend you to comply with safety regulations.

   我劝你遵守安全规则。

3. 使成为可取，使受欢迎[（+to）]
   His proposal has much to recommend it.

   他的建议有不少可取之处。

4. 付托，托付[（+to）]
   I recommended my child to her care.

   我把孩子托付给她照顾。

vi.

1. 推荐；提出建议

v.

1. put forward with approval as being suitable for a purpose or role.
   ▸advise as a course of action.
   ▸advise to do something.
2. make appealing or desirable.
3. (recommend someone/thing to) archaic commend or entrust someone or something to.