ヒ素 でしょう
hisodeshō
1. Probably arsenic.; It will likely be arsenic.
Noun
#1283935
1. Probably arsenic.; It will likely be arsenic.
1. secret; private
1. to lurk; to be hidden
1. in a whisper; in a low voice
1. it seems; I think
2. right?; don't you agree?
1. Hiding; Concealing
1. Secretly; Stealthily
1. Submerge; Dive
1. Lurking; Hiding
1. Is staying.; Is lurking.