HSK2

must

(須) frequency
must adverb
to have to; to be required or necessary

This medicine must be taken after meals.

(鬚)
beard noun
beard, mustache, or facial hair on a human face

The old man's long beard hung down to his chest.

feeler noun
antenna or feeler of an insect, fish, or crustacean

Lobsters have very long antennae.

tassel noun
tassel or fringe-like ornamentation

The edge of this flag is trimmed with red tassels.

Frequency

Character
Written text
444th most common 490.4 per million
Movie subtitles
355th most common 425.8 per million appears in 81% of films
Word
Movie subtitles
8.14 per million appears in 3% of films
Written text
41.7 per million

Details

HSK 2.0
Level 3
HSK 3.0
Level 2
Traditional
Strokes
9
Unicode
U+987B

Sources