Public health
[医] 公共卫生
🧩 词语组成解析
health
[helθ]
n. 健康状况;卫生;保健;昌盛，兴旺;
🗣️ 情景例句
was supposed to be made into a community center
原计划改成一个社区交谊中心
There is no friend so faithful as a good book.
最忠实的朋友莫过于一本好书。
Just this one. Here it is. John Brain rang.
就只这一个，是约翰·布雷恩打来的。这个留言条给你。