镁合金 měihéjīn magnesium alloy Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 这种相机的机身采用镁合金制造,既坚固又轻巧。 zhè zhǒng xiàngjī de jīshēn cǎiyòng měihéjīn zhìzào, jì jiāngù yòu qīngqiǎo. The body of this camera is made of magnesium alloy, making it both sturdy and lightweight. Source: Dong Chinese Dictionary