per是什麽意思，per的解釋

per

[輕讀)pL; p?; (重讀)p?;

p?:]

介系詞

1 由 …

~ post

以郵寄 (方式)

~ rail [steamer]

由鐵路 [輪船]

2 每…

($20) ~ man [week] 每人 [每周] (二十美元)

800 bushels ~ acre 每英畝八百蒲式耳

as per

as ~ enclosed account

照所附帳目

as per usual (

口語)照常 (as usual)