p-m s

p-m s

美 　英

• 网络经期综合症；经前症候群

例句

Walking into the P. M. 's minute headquarters, I expect to be stopped and searched, or at least asked for photo identification.

走进下午的分钟总部，我希望停下来找一找，或至少为鉴证相片做调查。

The P. M. S. S. Co. steamers, which ply between China and San Francisco, touch at Yokohama.

航行于中国与旧金山线的p.m.s.s。公司的轮船中途在横滨停泊。