entries → 課外
TSUMUGU · B2 · 詞
課外 word · B2
課外 =
ㄎㄜˋ ㄨㄞˋ · kèwài
adjective — extracurricular, outside of class

字源 FORM — what the parts do

class, lesson (上課)
outside (外面)wài
課外,上課的課,外面的外。