( 没有缝隙 ) tight ⇒ 罐头封得很严密。 Guàntou fēng de hěn yánmì. → The tin is closed very tightly.

close ⇒ 亲密朋友 qīnmì péngyou → close friend ⇒ 亲密无间 qīnmì wújiàn → be as thick as thieves

keep ... secret ( pt , pp kept ) ⇒ 这个消息可要保密。 Zhège xiāoxi kě yào bǎomì. → This information must be kept secret.

encrypt

⇒ 她向当局告密说会有军事政变。 Tā xiàng dāngjú gàomì shuō huìyǒu jūnshì zhèngbiàn. → She tipped off the authorities about the coup.

meticulous

close ⇒ 他俩的关系一直很密切。 Tā liǎ de guānxì yīzhí hěn mìqiè. → They've always had a very close relationship. ⇒ 密切与欧洲的关系是十分重要的。 Mìqiè yǔ Ōuzhōu de guānxì shì shífēn zhòngyào de. → It is important to establish close links with Europe.

seal ... tightly ⇒ 密封机舱 mìfēng jīcāng → air-tight cabin

be full of

density ⇒ 这个地区人口密度很大。 Zhège dìqū rénkǒu mìdù hěn dà. → This region has a high population density.

spy

( 口令 ) password

conspire

concentrated

divulge a secret

secret ⇒ 一定要保守秘密！ Yīdìng yào bǎoshǒu mìmì! → You must keep this a secret!

dense

accurate ⇒ 精密仪器 jīngmì yíqì → precision instrument

( 密切的 ) close

( 精细 ) finely woven

meticulous

dense

crammed ⇒ 他笔记上的字密密麻麻的。 Tā bǐjì shang de zì mìmimámá de. → His notebook was crammed full of writing.