DICT.TW Dictionary Taiwan
back up
支援;倒車;證實;淤塞
back up
v 1: give moral or psychological support, aid, or courage to;
"She supported him during the illness"; "Her children
always backed her up" [syn: support]
2: move backwards from a certain position; "The bully had to
back down" [syn: back off, back down]
3: establish as valid or genuine; "Can you back up your
claims?" [syn: back]
4: make a copy of (a computer file) especially for storage in
another place as a security cop; "You'd better back up
these files!"
5: become or cause to become obstructed; "The leaves clog our
drains in the Fall"; "The water pipe is backed up" [syn: clog,
choke off, clog up, congest, choke, foul] [ant:
unclog]