Token economy
代（用货）币经济
🧩 词语组成解析
token
['tokən]
n. 代币;象征;记号;
adj. 作为对某事的保证的;象征性的;作为标志的;
vt. 预兆：预示或象征，预兆;
🗣️ 情景例句
It hurts so much when a baby gets his first teeth.
小孩子长第一颗牙齿时好痛哟。
Our family always has a traditional Christmas.
我们家每年都要庆祝传统性的圣诞节。
The dentist is very busy at the moment.
牙科医生这会儿很忙。