英和和英

lose one's marbles

to choose and distinguish

to separate and isolate

cause to separate

out of quarantine

to discriminate against a person

to neglect and partition something

to bite off

to throw off reserve―break through reserve

to divide from among several others and isolate

balance

separate the tangles of

undergo meiosis

to be different

the action of cutting off

to leave spaces （between）

remove by cutting

eliminate the polarization of

take out a splinter

prune away offshoots

remove the yoke from

detach the affections of

clear out the drawer

subtract 3 from 10

clear the hurdle

distill off impurities

remove tiredness

separate the fibers of

abolish class

abolish class