cardboard/ˈkɑːrd.bɔːrd/形容词（通常指电影或剧本中的角色）不真实的，假的，做作的I've never enjoyed his plays - somehow all his characters are cardboard.我向来不喜欢他的剧本——他笔下的人物都有些做作。/ˈkɑːrd.bɔːrd/名词（尤指制作盒子的）硬纸板，卡纸板a cardboard box硬纸板盒想跟读，去练习
