English主要词典
overboard
Universal Words
adverb
over the side of a boat or a ship into the water:
to fall / jump overboard * Huge waves washed him overboard.
IDIOMS
go overboard (informal) to be too excited or enthusiastic about sth or about doing sth:
Don't go overboard on fitness.
throw sb/sth overboard to get rid of sb/sth that you think is useless:
He threw all his old friends overboard once he was promoted.
