caveat
['kæviæt]
n. 警告；中止诉讼手续的申请；货物出门概不退换；停止支付的广告
同义词
参考例子
1.But there is a crucial caveat: how much worse might the politics get?
但这里有一个关键问题：政治状况会恶化到何等程度？
2.Caveat Emptor , buyer beware, is a salutary reminder to any purchaser.
“买主各自小心”，这是对任何买主的有益提示。
3.But here's a big caveat: most people would probably choose caffeine over a nap, and ditch the nap entirely.
不过我要给你一条最重要的提醒：很多人会选择咖啡因而不是小睡，他们完全不会打盹。
英文解释
n.
1.a warning against certain acts
2.(law) a formal notice filed with a court or officer to suspend a proceeding until filer is given a h
网络释义
caveat
预告; 因为在岩洞偷吃东西而被警告——警告、告诫; 中止申请; 警告,中止诉讼的通知;
Caveat lector
读者要擦亮眼睛;
caveat emptor
（拉丁语）买 主自行小心; 买者自慎之; 一经售出，概不退换;
caveat emptor
购者自慎; 不退换; 货物出门概不退换; 概不退换;
caveat subscriptor
包退包换;