Upf
abbr. unilateral pulmonary function 单侧肺功能; user port function 用户端口功能; universal picture format 通用图像格式; United Plastic Fabricating 塑料制品制作联盟
🗣️ 情景例句
Why don't we do it again?
我们再来一次怎么样？
As soon as I complete my training,I'm going to be a bank teller.
一旦我完成训练，我将是一个银行出纳。
Last Tuesday he received a letter from the local police.
上星期二他收到当地警察局的一封信，