Perfin
n. <主英口>打有公司名称首字母孔眼的邮票
🗣️ 情景例句
You going to the baseball game today?
你今天要去看棒球赛吗？
What do you want?
干嘛？
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。