back,backwards sign,symbol efficient,effective previous,formerly account to,account up to opportunity,chance basis,base almost,nearly,approximately maintain,remain,keep serious,strict,severe
给我10组以上英语近义词
back,backwards
sign,symbol
efficient,effective
previous,formerly
account to,account up to
opportunity,chance
basis,base
almost,nearly,approximately
maintain,remain,keep
serious,strict,severe2013-10-21
hello,hi; doodbye,see you; take after,resemble; atop,top;doom,destiny;
decide,determine.2013-10-21
