Per tubam
[医] 经管
🧩 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;
🗣️ 情景例句
Language is for the exchange of idea, for communication.
语言是用来交换思想，用来交流的。
I'd say the expected delivery date should be by the end of the month.
我得说预定发货日期应该在本月底。
After he had put it on the floor, he promptly went to sleep again.
他把床垫往地板上一放，很快又睡着了。