🧩 词语组成解析
child
[tʃaɪld]
n. 小孩，孩子;幼稚的人;产物;弟子;
supervision
[ˌsju:pə'viʒən]
n. 监督;管理;监督的行为、过程或作用;
🗣️ 情景例句
That's okay.
没事儿。
Excuse me I couldn't tell you beforehand.
对不起我不能事先告诉你。
It must have been about two in the morning when I returned home.
我回到家时，肯定已是凌晨两点左右了。