| 英语单词 | arsenic |
|---|---|
| 英美音标 | 英 ['ɑːsnɪk] 美 ['ɑːrsnɪk] |
| 中文释义 | n.砷;砒霜 adj.砷的;含砷的 |
| 英语例句 | (1) Vermilion contains heavy metal arsenic and mercury. (2) By this theory, human activity is aggravating the arsenic problem. (3) His wife poisoned him with arsenic. (4) Analysis showed that traces of arsenic were present in the body. (5) Trivalent arsenic was more clastogenic than pentavalent arsenic. (6) Arsenic in whole blood was determined directly by GF AAS. |
| 中文例句 | (1) 朱砂含有重金属砷和汞。 (2) 根据这个理论,人类活动恶化了砷污染问题。 (3) 他妻子用砒霜把他毒死了。 (4) 分析显示,尸体中有微量砒霜。 (5) 三价砷的致染色体畸变作用大于五价砷。 (6) 研究了石墨炉原子吸收光谱法测定全血中砷的方法。 |
| vocabulary简明 | Arsenic is a chemical element that's quite poisonous to humans and other animals. Arsenic was once commonly used in rat poison and insecticides. |
| vocabulary扩展 | While arsenic is a naturally occurring element, it's often thought of as a poison used in mystery novels to murder people. Several kinds of agricultural bug killers once contained arsenic, but historically people have been more likely to suffer arsenic poisoning from natural leaching into water sources, like wells, or as a side effect of mining. Arsenic has a Greek root, arsenikon, from the Middle Persian zarnik, "gold colored." |
| 柯林斯解释 | 1 [N-UNCOUNT 不可数名词]砷;砒霜 Arsenic is a very strong poison which can kill people. |
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