英和和英

to grow together or unite so as to form one group, body or mass

out of sync

to check something by comparing it with something else

in sync

to unite or join together

undergo polymerization

balance relation (harmonize, be in harmony with)

go together

undergo conjugation

to gather something together

to collect something together

combine

to agree on other's opinion, not having one's own

be co-ordinated

to make something be in harmony with something else

to combine

adapt

be in equilibrium

to finish putting something together

to make anything do

to give a signal

combine into one

synchronism

clump together

link together

copulate with

to lump together

string together

join together

bring into alignment with