资料来源 : pyDict
一定,必定
资料来源 : Webster's Revised Unabridged Dictionary (1913)
Certainly \Cer"tain*ly\, adv.
Without doubt or question; unquestionably.
资料来源 : WordNet®
certainly
adv : definitely or positively (`sure' is sometimes used
informally for `surely'); "the results are surely
encouraging"; "she certainly is a hard worker"; "it's
going to be a good day for sure"; "they are coming, for
certain"; "they thought he had been killed sure
enough"; "he'll win sure as shooting"; "they sure smell
good"; "sure he'll come" [syn: {surely}, {sure}, {for
sure}, {for certain}, {sure enough}, {sure as shooting}]