Bds
abbr. 用硬纸板作封面（bound in boards）
🗣️ 情景例句
I see. Well, the idea of buying a house is exciting.
我明白了。嗯 买房子的念头叫人兴奋过头。
Keep thing seven years and you will find a use for it.
备而不用。
That's for sure.
那是肯定的。