1 to become a member

2 to join

3 to mix into

4 to participate in

5 to add in

1 and

2 as well as

3 and so

4 but (not)

5 yet (not)

6 (indicates causal relation)

7 (indicates change of state)

8 (indicates contrast)

1 (not only ...) but also

2 moreover

3 in addition

4 furthermore

1 to enter

2 to join

3 to go into

1 to enter

2 to go into

3 to join

4 to become a member of

5 to confirm or agree with

6 abbr. for 入聲|入声[rù shēng]

1 to disperse in confusion (idiom)

1 to swarm in (of people etc) (idiom)

1 to be evident at a glance (idiom)

1 to lump different matters together (idiom)

1 to win instant success (idiom)

2 to become an instant hit