Per books
[经] 按帐面价值
🧩 词语组成解析
per
[pə:, pə]
prep. 由;（表示根据）依照;（表示比率）（尤指数量，价格，时间）每;
adv. 每次;每个;照常;按惯例;
adj. 高的，过的，全的;
n. 书评；书籍（book的复数）
🗣️ 情景例句
and we're trying to resolve that problem.
试图解决这类问题。
Remember me to your wife please.
请替我问候你的妻子。
she rang up her daughter and asked for her help in what she described as a little spot of bother.
她只得打电话向女儿求援，说她碰到了一点儿小麻烦。