单词	let sb down
释义	请查阅let somebody/something ↔ down
随便看	a houseful of sth a housewife turned author ahoy a human touch a humdinger a hundred percent a hush falls a hymn to a hymn to something a hymn to sth AI aid aid and abet aide aided aide-de-camp aide de camp aides aides-de-camp aiding AIDS aids AIDS Coalition to Unleash Power aids-coalition-to-unleash-power aid worker 颜的解释\|颜的意思\|“颜”字的基本解释颜真卿颜真卿颜真卿书房练臂力颜真卿勤学书法颜真卿拜张旭为师颜真卿集颜竣颜筋柳骨·铁画银勾是什么意思颜色的量词使用,词语解释颜色调节人体：颜色对心理与生理的操控颜范新祠成奉安祝文颜范祠堂记颜谢颜鲁公集