The word can be omitted without affecting the sense. 该词可以省略而不影响意义。
Lower-level learners" responses were more likely to be phonologically dependent, characterized by substantial phonologically unrelated responses and short word responses. 低级学习者的心理词汇联想在音位方面尤其明显，其特征是他们的联想词汇有许多在语义上没有联系但在音位上有联系，而且很多联想词汇都是短词。
