adj. 贵重的,宝贵的;有价值的;可评估的;
n. 贵重物品,财宝;
💡 valu=value价值+able形容词后缀→有价值的
"However, to my brother they are very valuable."
然而,对我弟弟来说,它们是很珍贵的。
近义:helpful, immeasurable, appreciated, inappreciable, inestimable, loved
反义:inexpensive, knockdown, downscale, downmarket, cheaply