prepay
v
(pt, pp prepaid ) [Tn esp passive 尤用於被动语态]
pay (sth) in advance 预先支付(某费用); 预付
a prepaid envelope, ie one on which the postage has already been paid 邮资已付的信封
The telegram was sent reply prepaid. 电报已发出并已预付覆电费用.
🗣️ 情景例句
You really don't look your age.
你看起来比你的年龄要年轻。
To answer the first part of your question, I'd like to say that our studies were very extensive.