infantile
英 ['ɪnf(ə)ntaɪl]
美['ɪnfəntaɪl]
- adj. 婴儿的；幼稚的；初期的
英英释意
- 1. indicating a lack of maturity;
- "childish tantrums"
- "infantile behavior"
- 2. of or relating to infants or infancy;
- "infantile paralysis"
- 3. being or befitting or characteristic of an infant;
- "infantile games"