worthless 核心詞議：
adj. 無(wú)價(jià)值的；不值錢(qián)的；卑微的
worthless 基本解釋
adj. 無(wú)價(jià)值的，不值錢(qián)的；卑微的；不足取的，不足道的；不足輕重
速記方法
速記技巧
詞根詞綴法
worth價(jià)值+-less形容詞詞尾，否定
知識(shí)擴(kuò)展
詞根詞綴
詞根：worth表示"值得"adj.worth值得…的worth值得→adj.值得…的n.價(jià)值v.值…的，價(jià)值…prep.值得…的
中文詞源
中文詞源：
worthless
精選例句
1、 He dismissed the opinion polls as worthless.
他認(rèn)為民意測(cè)驗(yàn)毫無(wú)用處而不予考慮。
2、 Training is worthless unless there is proof that it works.
訓(xùn)練并無(wú)價(jià)值，除非證明其有效。
1、 This is especially concerning given the pandemic (大流行病) has rendered a college education practically worthless.
考慮到這場(chǎng)大流行使得大學(xué)教育幾乎一文不值，這一點(diǎn)尤其令人擔(dān)憂。
1、 Time was when biologists somewhat overworked the evidence that these creatures preserve the health of game by killing the physically weak, or that they prey only on “worthless” species.
曾經(jīng)有一段時(shí)間，生物學(xué)家在某種程度上過(guò)度研究了這些生物通過(guò)殺死身體虛弱的動(dòng)物來(lái)保護(hù)獵物健康的證據(jù)，或者它們只捕食“毫無(wú)價(jià)值”的物種。
常見(jiàn)考點(diǎn)例句：
- And even a battered apple device isn 't worthless .
- 甚至就連嚴(yán)重?fù)p毀的蘋(píng)果產(chǎn)品也并非一文不值。
- There are so many sites that have unnecessary ajax animations or worthless parts that are loaded with ajax .
- 有些網(wǎng)站使用了太多不必要的ajax動(dòng)畫(huà)，或使用ajax來(lái)加載無(wú)用的部分。
- Even the former should now understand this : why , after all , accumulate worthless foreign assets ?
- 即便是前者到現(xiàn)在也應(yīng)該已經(jīng)領(lǐng)悟了：追根究底，何必要積攢那些無(wú)價(jià)值的外國(guó)資產(chǎn)呢？
- It might seem like cheating , but the other metals aren 't exactly worthless .
- 看上去也許讓人難以置信，但其他獎(jiǎng)牌可不是不值錢(qián)的噢。
- The vaults of german and french banks are stuffed with worthless assets .
- 德國(guó)和法國(guó)不少銀行的賬目上也堆滿(mǎn)了一文不值的資產(chǎn)。