柯林斯詞典rock bottom (also rock-bottom) 1. N-UNCOUNT If something has reached rock bottom, it is at such a low level that it cannot go any lower. 最低穀 Morale in the armed forces was at rock bottom. 那時軍隊(duì)的士氣処在最低穀。2. ADJ A rock-bottom price or level is a very low one, mainly in advertisements. 底線的 (價格、水平)[表贊許] What they do offer is a good product at a rock-bottom price. 他們真正提供的是一種以價格在底線的優(yōu)質(zhì)産品。 返回 rock bottom劍橋詞典 rock bottom noun [U] (LOW) the lowest possible level 最低點(diǎn)；最低水平 Confidence in the government is at rock bottom . 民衆(zhòng)對政府的信任降到了穀底。 Prices have reached rock bottom . 物價跌到了最低點(diǎn)。 They were selling the goods at rock-bottom prices . 他們以最低價銷售貨物。 The president's approval ratings have hit rock bottom . 縂統(tǒng)的支持率已跌至最低點(diǎn)。 rock bottom noun [U] (UNHAPPY) the most unhappy that someone has ever been in their life （生活中的）最低點(diǎn)，最不愉快的時刻 Dan had just left me and I was at rock bottom . 丹剛剛離我而去，我心情糟到了極點(diǎn)。 Alcoholics often have to reach /hit rock bottom before they can recognize that they have a problem . 酗酒者往往把生活搞得一塌糊塗後才會意識到自己存在問題。 返回 rock bottom