秘密 mì mì HSK 4 前 2000 名 最常用的 2,000 个词之一 1. secret; private; confidential; clandestine2. a secret
密码 密碼 mì mǎ HSK 4 前 2000 名 最常用的 2,000 个词之一 1. cipher; secret code2. password; PIN
保密 bǎo mì HSK 4 前 5000 名 最常用的 5,000 个词之一 1. to keep sth confidential2. to maintain secrecy
机密 機密 jī mì HSK 7–9 前 5000 名 最常用的 5,000 个词之一 1. secret; classified2. classified information; secret
1. to encrypt2. encryption3. to protect with a password
1. a room for keeping sth hidden2. secret room3. hidden chamber
tight; strict; closely controlled; rigorous and thorough
1. secret agent2. detective3. covert investigator
1. conspiracy2. secret plan3. to conspire
1. to declassify2. (computing) to decrypt3. to decipher
careful; thorough; meticulous
(idiom) to have a very close relationship with each other
1. Hamilton (name)2. Hamilton, capital of Bermuda
1. Hami melon (a variety of muskmelon)2. honeydew melon3. cantaloupe
1. Ptolemy, kings of Egypt after the partition of Alexander the Great's Empire in 305 BC2. Ptolemy or Claudius Ptolemaeus (c. 90-c. 168), Alexandrian Greek astronomer, mathematician and geographer, author of the Almagest 天文学大成3. see also 托勒玫[tuō lè méi]
(surname) Schmidt or Schmitt
1. dense (of plant growth)2. lush
1. inextricably linked (idiom)2. inseparable
numerous and close together; densely packed; thickly dotted
1. to report secretly2. to tip off
1. commune2. private discussion