请输入您要查询的英文单词:
单词
arsenic trioxide
释义
ar·se·nic trioxide
AHD
[ärʹsə-nĭk]
D.J.
[ˈɑːsənɪk]
K.K.
[ˈɑrsənɪk]
n.
(名词)
A poisonous, white amorphous powder, As
2
O
3
, used in insecticides, rat poisons, and weed killers.
砒霜:白色有毒非晶体粉状物,As
2
O
3
,用于杀虫药剂,灭鼠药和除草剂中
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更新时间:2026/6/28 23:38:19