stone-cold是什么意思
形容词冰冷如石的
1. 冰冷的;凉透的
If something that should be warm is stone-cold, it is very cold.
e.g. Hillsden took a sip of tea, but it was stone cold.
希尔斯登啜了一口茶，但茶是冰冷的。
2. 滴酒未沾的;完全清醒的
If someone is stone-cold sober, they are not drunk at all.
adj
1. completely cold
e.g. by the time he got back to his coffee it was stone-cold