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oxide

英 ['?ksa?d] 美['ɑksa?d]
  • n. [化學] 氧化物

CET6TEM4IELTS考研低頻詞常用詞匯

詞態(tài)變化


復數(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