(使)分开, 割断...的联系, (使)独自谋生, (被)抛弃

jump a queue; cut a line

drop-out fuse【电】;flip-open cut-out fuse【电】

let someone down; cut the ground from under someone's feet

rift cut【木】

cross-cut and ripping combination saw, circular saw for length sawing

clean-cut timber【木】;clear wood【木】

increase revenues and cut expenditures

pendulum cross-cut saw