Bàn phím:
Từ điển:
Anh - Việt
Việt - Anh
Pháp - Việt
Việt - Pháp
Đức - Việt
Việt - Đức
Việt - Việt
Na Uy - Việt
orthogonalize
orthogonally
orthograde
orthograph
orthographer
orthographic
orthographical
orthographical projection
orthographically
orthographist
orthography
orthohelium
orthohydrogen
orthomorphism
orthonorrmal
orthopaedic
orthopaedics
orthopaedist
orthopaedy
orthopedic
orthopedics
orthopedist
orthopedy
orthophony
orthophoria
orthophosphate
orthophosphoric
orthophyre
orthoploidy
orthopnea
orthogonalize
trực giao hoá