undersized
🇺🇸
/ˌʌndərˈsaɪzd/
🇬🇧
/ˌʌndəˈsaɪzd/
adjective
R
smaller than what is normal or required
The undersized kitten struggled to reach the food bowl.
这只小猫太小了，努力去够到食物碗。
translation
过小