Type in English.

The key says French and English [ki? ]? Beauty [ki? ]?

Key; Keys (of a computer, typewriter or musical instrument); Keys, keys; Answer; Tone, tone; Legend and symbol description; Low islands and reefs; Wrench; Pins and wedges; The tone of an article, situation, etc. ); Fruit of ash, maple or fig tree; The first layer of plaster between slats; Rough surface (conducive to the adhesion of gypsum, etc. ); penalty area

Lexical collocation:

Color key? Color key; Color key

Key enterprises? Major enterprises

Acceleration key? Accelerator key

Ping Jian? Ping Jian; Flat spoon

Usage: key is a countable noun, which basically means "key" to open doors, boxes, winding clocks, etc. , and can be extended to the meaning of "key, clue, secret, answer, answer" to solve an event or problem. It is preceded by an definite article and often followed by a phrase caused by the preposition to [of] as an attribute.

Tone can also be used to solve the "tone" of music. Extended "tone, tone, tone" can express thoughts, articles, speeches, etc.

Key can also be used as a "key" solution for pianos, typewriters and computers. Often followed by a phrase caused by the preposition of as an attribute. Key can also be used as an attribute before another noun, or as an adjective to mean "extremely important and key"