| 释义 |
let sb downphrasal verb(letting, let, let) (disapproving) to not help or support sb as they had hoped or expected不帮助，不支持（某人）；使失望◆i'm afraid she let us down badly.很遗憾，她令我们大失所望。◆this machine won't let you down.这台机器很可靠，不会令你失望的。◆he trudged home feeling lonely and let down.他步履艰难地走回家，感到孤独失望。 let sb down to not do sth that you promised to do for sb; to disappoint sb 食言；使某人失望: ◇rob really let me down when he didn't finish the work on time. 罗布没有按时完成工作，真叫我失望。let sb downsee ⇨ disappointed 3 let sb downphr v [t]to disappoint someone, especially by not doing what you promised 让［某人］失望［尤指失信］:◇you won't let me down, will you? 你不会让我失望的，是吗？ |