But this was only guesswork on his part.
Смотреть больше слов в «Англо-русском универсальном дополнительном практическом словаре И. Мостицкого»
on one's part: translationor[on the part of one] {adj. phr.} 1. Of or by you; of someone's. * /When Miss Brown said I was a good student, that was... смотреть
on one's part: translationor[on the part of one] {adj. phr.} 1. Of or by you; of someone's. * /When Miss Brown said I was a good student, that was... смотреть