Bdu
abbr. 基本显示单元（basic device unit）
🗣️ 情景例句
It's quite different from what I expected.
这与我预想的很不相同。
Don't worry, you only ripped the seam.
别担心，只弄破了线缝而已。
Manners are quite different from country to country.
各国的礼仪各不相同。