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
She said she'll call you later.
她说她等会儿给你电话。
Chase the nice bone, doggie.
狗兄，去追那可口的骨头啊。
This is what the sculptor must do.
而雕塑家就必须做到这一点。