infantile

Definitions

Common Collocations

• 1.infantile behavior幼稚的行为
• 2.infantile disorder幼儿疾病
• 3.[infantile] paralysis[小儿]麻痹症

Example Sentences

• 1.

  His infantile behavior at the board meeting embarrassed everyone present.

• 2.

  Infantile paralysis, also known as polio, was once a major health threat.