| 单词 |
iridium |
| 释义 |
Related topics: Elementsi·rid·i·um /ɪˈrɪdiəm/ noun [uncountable] HCEMHa hard and very heavy metal that is combined with platinum to make jewellery and is used in scientific instruments. It is a chemical element: symbol Ir 铱〔一种化学元素，符号为 Ir〕Examples from the Corpusiridium• Like Green's compound, this iridium compound contains two hydrogen atoms that can be eliminated by light.Origin iridium (1800-1900) Latin iris ( → IRIS); because when it becomes liquid in a particular acid, it shows the colors of the rainbowi·rid·i·um nounChineseSyllable very hard metal Corpus and is that a heavy |
| 随便看 |
- bickering
- bickers
- bi-curious
- bicurious
- bi curious
- bicycle
- bicycled
- bicycles
- Bicycles, carts, horses-topic
- Bicycles, carts, horses-topic all-terrain
- Bicycles, carts, horses-topic all-terrain
- Bicycles, carts, horses-topic backpedal
- Bicycles, carts, horses-topic backpedal
- Bicycles, carts, horses-topic bicycle
- Bicycles, carts, horses-topic bicycle
- Bicycles, carts, horses-topic bicycle
- Bicycles, carts, horses-topic bicycle
- Bicycles, carts, horses-topic bike
- Bicycles, carts, horses-topic bike
- Bicycles, carts, horses-topic bike
- Bicycles, carts, horses-topic bike
- Bicycles, carts, horses-topic brougham
- Bicycles, carts, horses-topic brougham
- Bicycles, carts, horses-topic buckboard
- Bicycles, carts, horses-topic buckboard
- 刘红《最平凡的亲情》写人高中作文
- 刘红波《父亲的“黄大氅”》
- 刘细君
- 刘绍
- 刘绍英《我的鲁院同学吴君》
- 刘绘
- 刘绘《和池上梨花诗和王融》咏梨花诗赏析
- 刘继丰《《游宴石寺》步韵》写景抒情诗词赏析
- 刘绩
- 刘罗锅智告贪官
- うす巻バーナ
- うす度輸送理論
- うす軸受
- うず
- うずく
- うずたかい
- うずなし運動
- うずまる
- うずみ火
- うずめる
|