ガリウム砒素 でしょう
garyūmu hisodeshō
1. Gallium arsenide, likely.
Noun
#2876993
1. Gallium arsenide, likely.
1. secret; private
1. to lurk; to be hidden
1. in a whisper; in a low voice
1. gallium (Ga)
1. it seems; I think
2. right?; don't you agree?
1. Hiding; Concealing
1. Secretly; Stealthily
1. Submerge; Dive
1. Lurking; Hiding