Answer: An indirect object is only needed if the action is being done to or for somebody; when using a transitive verb, you need to include a direct object, but you may not need to include an indirect object.
Explanation:
It is 1000000 times smaller than the electron cloud so true
Beispiele
Te quiero. Ich liebe dich .
Te amo. Ich liebe dich .
Te echo de menos. Ich vermisse dich .
Te extraño. Ich vermisse dich .