shū​zhāng

to relax and expand

舒张 舒張 shū​zhāng
to relax and expand
to relax from a tight or constricted state; to expand or dilate, such as pores or muscles
diastole
the phase of the heartbeat when the heart muscle relaxes and allows the chambers to fill with blood

Frequency

Movie subtitles
0.150 per million appears in 0% of films
Written text
2.68 per million

Cross-References

Synonym

Sources