oxide
英 ['?ksa?d]
美['ɑksa?d]
- n. [化學(xué)] 氧化物
CET6TEM4IELTS考研低頻詞常用詞匯
詞態(tài)變化
復(fù)數(shù):?oxides;
中文詞源
oxide 氧化物
來自oxygen和acide的合成詞。并由該詞衍生后綴-ide,化合物。
英文詞源
- oxide (n.)
- "compound of oxygen with another element," 1790, from French oxide (1787), coined by G. de Morveau and A. Lavoisier from ox(ygène) (see oxygen) + (ac)ide "acid" (see acid).
雙語例句
- 1. an oxide of tin
- 氧化錫
來自《權(quán)威詞典》
- 2. Oxide is usually seen in our daily life.
- 在我們的日常生活中氧化物很常見.
來自《簡明英漢詞典》
- 3. Atoms of iron in the nail combine with atoms of oxygen from the air to form molecules of iron oxide, or rust.
- 釘子里的鐵原子與空氣中的氧原子結(jié)合后形成氧化鐵分子，也就是銹。
來自柯林斯例句
- 4. Occasionally red lead is added to the leady oxide.
- 有時將鉛丹加到鉛粉中.
來自辭典例句
- 5. The fibre diameter increases with increasing fluidity of the molten oxide.
- 熔融氧化物的流化度增大,纖維直徑增大.
來自辭典例句