Latchkey kid
n. 挂钥匙儿童（指因为父母出去工作, 所以放学后独自在家、无人照看的孩子）
🧩 词语组成解析
latchkey
[['lætʃki:]]
n. 弹簧锁钥匙
kid
[kɪd]
n. <口>小孩;小山羊，小山羊皮制品;
vt.& vi. 欺骗，戏弄，取笑;
adj. 较年幼的;小山羊皮制的;
🗣️ 情景例句
Go for it.
去试试吧。
I'm a graduate of Yale University.I have a Bachelor of Arts degree.
我是耶鲁大学的毕业生，我有文学学士学位。
After I had given her some money, she looked into a crystal ball and said: 'A relation of yours is coming to see you.
“您的一个亲戚就要来看您了。