Pbd
abbr. paperboard 纸板; particle board 刨花板，木屑纤维板
🗣️ 情景例句
Oh, a new baby!
噢， 一个新生儿！
He that will eat the nut must first crack the shell.
欲所得，必先劳。
Collecting small items can easily become a mania.
收集小玩艺儿很容易着迷。