详细解释
緘
1、密封或如同加盖印章以防止改动。
常缄素札去,适枉华章还。---韦应物《答崔都水》
缄封：封闭
缄闭：封闭
缄锁：封闭开锁
缄书：封书,寄信。
2、束缚;捆扎。
谷木之棺,葛以缄之。---《墨子·节葬》
缄之：束缚住某物。
3、闭口不说话。
参缄其口。---《孔子家语·观周》
看别人苫眼铺眉,笑自己缄舌闭口。---亢文苑《一枝花》
缄口不答。---清·紀昀《阅微草堂笔记》
缄口禁言：闭口不说
缄唇：闭口不言。
例句
警方已呼吁目击者出来作证，但看来当地人都三缄其口。
Police have appealed for witnesses, but it seems the locals are keeping shtum.
现在，外来食肉植物的黑市交易非常活跃，以至于植物学家一直对某些稀有物种的位置三缄其口。
The black market trade in exotic carnivorous plants is so vigorous now that botanists are keeping the location of some rare species a secret.
他企图收买官员，叫他们三缄其。
He tried to bribe the officials into silence.
牺牲净化之缄印：消灭目标神器或结界。
Sacrifice Seal of Cleansing: Destroy target artifact or enchantment.
好吧，骑自行车呢？缄。
Oh, well, how about biking?
在令人失望的约会上缄，我指出了硬币上的接头。
I pointed out the joint on the coin at the disappointing appointment.
在今天，使知识分子们三缄其口的主要不是恐惧。
Today it is not for the most part fear that muzzles the intellectuals.
我打破了家人对父母破碎婚姻三缄其口的家庭禁忌。
I shattered the family taboo of silence about the break-up of my parents' marriage.
在华盛顿，传统上力挺核电的共和党人士三缄其口。
In Washington, the Republicans, who have traditionally championed nuclear power, have been pretty much silent on the news.
既然管不住自己的舌头，又怎么能指望别人三缄其口？
Since I cannot govern my own tongue, tho'within my own teeth, how can I hope to govern the tongues of others?
汤姆：嗯，你真的很缄成功，我想大家也都很赞同你的观点。
Tom: Well, you were a real success and I think everyone agreed with what you said too.
今天下午英国电信中心外面的员工还是对中奖人的身份三缄其口。
Staff outside the BT centre this afternoon remained tight-lipped about the identities of the winners.
和昨天不同，扎伊迪的三个兄弟对扎伊迪接下来的行动三缄其口。
In contrast to yesterday, Zaidi's three brothers were remaining tight-lipped about his next move.
你的声音游移在我的心，一样三缄其口健全的海，其中听力苍松。
Your voice wanders in my heart, like the muffled sound of the sea among these listening pines.
不管怎么样，你要做的就是三缄其口，让你的律师每天都有所收获。
Whatever you do, just shut up as much as possible and make sure your lawyer is making progress every day. This has been the most painful part of my life in every deal.
苹果公司拒绝透露可能对其生产造成的影响，对声明以外的置评三缄其口。
Apple declined to say what the impact to production might be, or comment beyond the statement.
狐狸开始绕着树跑，巴比就追着狐狸跑。于是绳子就绕在了树上。 缄。
Thee fox runs round the tree. Bobby runs after the fox. So the rope goes ground the tree.
她说她将终其一生将这个秘密尘封在心中，尤其是对她的丈夫更要三缄其口。
She says she will never reveal her secret to anyone, especially her husband to be.
在他自己开悟这件事上，即使弟子们想尽办法想让他开口，大师总是三缄其口。
On the question of his own Enlightenment the Master always remained reticent, even though the disciples tried every means to get him to talk.
有小孩的家庭要留神照看好孩子的安全，最佳将孩子送走或托人看守。 缄。
Three, families with children, be careful to take care of their children's safety, best send a child to walk or ask the guards.
为了做好迎接销售季节的准备，我方需要在不到一个月之内就能拿到货物。缄。
We need the products in less than one month in order to get ready for the selling season.
勒缄·奎恩是继菲利普·罗斯之后第二位在有生之年就被收入美国文库的小说家。
Le Guin is the second living novelist (after Philip Roth) to be included in the Library of America.
勒缄·奎恩是继菲利普·罗斯之后第二位在有生之年就被收入美国文库的小说家。
Le Guin is the second living novelist (after Philip Roth) to be included in the Library of America.