Palaeo-
pref. 表示“古, 旧”之义
🗣️ 情景例句
I have to feed a family of five.
我不得不养活五口之家。
I don't like the way you always keep me waiting.
我不喜欢你常常让我久等。
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,
钻井平台需要经常修理，潜水员常常要在水面100英尺以下摸黑工作，