對的英語翻譯：

right; answer; reply; at; check; compare; couple; mutual; opposite; versus; vs
face to face
【計】 P
【化】 dyad
【醫(yī)】 Adv.; contra-; corps; ob-; p-; pair; par; para-
【經(jīng)】 vs

非婚生子女的英語翻譯：

【法】 child of illegitimate birht; filius nullius; illegitimate
illegitimate children; illegitmacy of children; nameless child
natural children; naturales liberi; unlawful children

認領的英語翻譯：

claim
【法】 acknowledgement

為的英語翻譯：

act; become; do; for; for the sake of; in order to; mean; serve as

婚生子女的英語翻譯：

【法】 child of legitimate birth; legitimacy of children; legitimi