Bifes
(bife 的复数) abbr. built in focus error 内部聚焦误差
🗣️ 情景例句
What classes are mandatory for your major?
你的专业什么课是必修的？
A plant may produce new flowers; man is young but once.
花有重开日，人无再少年。
The hunt went on for several weeks, but the puma was not caught.
搜寻工作进行了好几个星期，但始终未能逮住那只美洲狮。