Flac
abbr. 无损音频编解码器（Free Lossless Audio Codec）；程序使用手册；音频文件格式
🗣️ 情景例句
If no one comes to claim Gemma,
如果没有人来认领Gemma，
Sail while the wind blows; wind and tide wait for no man.
驶船要乘风，风潮不等人。
Ironically, Europe, which had bequeathed the rabbit as a pest to Australia,
具有讽刺意味的是，欧洲把这种兔子作为有害动物传给澳洲，