请输入您要查询的英文单词：
单词
ˈlatchkey ˌkid
释义
ˈlatchkey ˌkid
NOUN
C
or
ˈlatchkey ˌchild
a child whose parents work and who returns from school to an empty house 挂钥匙儿童（指父母是双职工因而放学回家后形单影只的儿童）