worthless

1. ADJ Something that is worthless is of no real value or use. 無價(jià)值的

The guarantee could be worthless if the shop goes out of business. 如果商店倒閉，這張保修單可能就沒有價(jià)值了。

Training is worthless unless there is proof that it works. 訓(xùn)練并無價(jià)值，除非證明其有效。

2. ADJ Someone who is described as worthless is considered to have no good qualities or skills. 一無是處的

You feel you really are completely worthless and unlovable. 你覺得你真的是一無是處、不討人喜歡。