Spelunked
v. 洞穴研究, 洞穴探险
🗣️ 情景例句
I am calling for the A company.
我是代表A公司打电话来的。
It's no sin to sell dear, but a sin to give ill measure.
高价卖不为过，短斤少两才有罪。
Precautions of this sort are necessary, for it is impossible to foretell the exact nature of the difficulties which will confront the pot-holer.
作出这样的准备是必要的，因为无法预见到洞穴探险者究竟会遇到什么性质的困难。