名詞 cacodyl:

1. a poisonous oily liquid with a garlicky odor composed of 2 cacodyl groups; undergoes spontaneous combustion in dry air
   同義詞：tetramethyldiarsine
2. the univalent group derived from arsine
   同義詞：cacodyl group, cacodyl radical, arsenic group

cac.o.dyl

n.（名詞）
The arsenic group (CH3) 2As -.
二甲砷基：砷基(CH3) 2As -
A poisonous oil, As2(CH 3) 4, with an obnoxious garlicky odor.
四甲二砷：有毒的油，如As2(CH 3) 4，具有害的蒜味

來(lái)源：
Greek kakôdôs [bad-smelling] kakos [bad] * see kakka- -ôdôs [-smelling] from ozein ôd- [to smell]
希臘語(yǔ) kakôdôs [氣味難聞的] kakos [壞的] *參見(jiàn) kakka- -ôdôs [味道的] 源自 ozein ôd- [聞]
-yl
-yl

【引伸】
cac.odyl.ic
adj.（形容詞）