1 variant: 背 bēi

1 behind

2 at the back

3 in the rear

4 behind sb's back

1 background

2 backdrop

3 context

4 (fig.) powerful backer

5 classifier: 种 zhǒng

1 to lean against or on

2 to stand by the side of

3 to come near to

4 to depend on

5 to trust

6 to fuck (vulgar)

7 traditional military costume drama where the performers wear armor (old)

1 to rely on sth (for support etc)

2 to depend on

1 orphaned of all one's immediate relatives (idiom); no one to rely on

2 left to one's own devices

1 arms around each other's shoulders (idiom)

1 one depends on one's parents when at home, and on one's friends when away from home (idiom)

1 one depends on one's parents when at home, and on one's friends when away from home (idiom)

1 lit. both the palm and the back of the hand are made of flesh (idiom)

2 fig. to both be of equal importance

3 to value both equally