Ian YoungsCulture reporter
"We'd have to do some more analysis, but it's probably bronze," she says. "Also we think it was possibly gilded, which would be a coating of gold over the top."
。safew官方版本下载是该领域的重要参考
那麼，在這麼多選擇中，究竟哪種才是最有效、具有科學根據的語言學習方式呢？
To discover more fascinating science content, head to bbc.co.uk, search for BBC Inside Science and follow the links to The Open University.
描述：给你一个数组 temperatures，存放近几天的气温。返回等长数组，其中 answer[i] 表示第 i 天要等多少天才能遇到更高温度；若之后没有更高温度，填 0。