Magnesium oxidation
[化] 镁合金氧化处理
🧩 词语组成解析
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
oxidation
[[ˌɔksi'deiʃən]]
n. 氧化\\n[化] 氧化
🗣️ 情景例句
How are you?
你好吗？
She looks so pale, she must be ill.
她脸色很苍白，一定病了。
Many of the cars broke down on the course and some drivers spent more time under their cars than in them!
很多汽车在途中就抛了锚，而有些驾驶员花在汽车底下的时间比坐在汽车里面的时间还长。