cardboard box的用法和樣例：
例句
- Mrs Ramsay was instructed to place the money in a cardboard box and to leave it outside her door.
有人指定拉姆奇夫人把錢(qián)裝在一只紙盒子里，并把紙板盒放在她的門(mén)外邊。 - Don't throw that cardboard box away it may come in handy.
不要把那個(gè)紙盒丟掉--可能用得著(zhù)。 - It is a flimsy cardboard box.
那是一個(gè)不結實(shí)的紙箱。
