Việt
hyđro
H
hiđro
monohyđro
Anh
hydro-
hydrogen
monohydric
Đức
Hydro-
Wasserstoff
Hydrogen-
Hydro- /pref/HOÁ/
[EN] hydro-
[VI] (thuộc) hyđro
H /m/HOÁ/
[EN] H (hydrogen)
[VI] hyđro, H
Wasserstoff /m (H)/HOÁ/
[EN] hydrogen (H)
[VI] hyđro, hiđro
Hydrogen- /pref/HOÁ/
[EN] hydrogen, monohydric
[VI] (thuộc) hyđro, monohyđro