Aod
abbr. 氩氧脱碳（Argon Oxygen Decarburization）；陆军军械部（ Army Ordnance Department）；一种DVD格式（等于Advanced Optical Disc）；数字音频点播（Audio on Demand）
🗣️ 情景例句
Who has torn these pages out of the book?
谁撕掉书上的这几页？
Think nothing of it.
别放在心上。
In fact a basic amount of movement occurs during sleep which is specifically concerned with preventing muscle inactivity.
事实上，睡眠状态下仍有着基本的活动量，以防止肌肉活动停止。