Quarternary alloy
[机] 四元合金
🧩 词语组成解析
[计] 四元的
alloy
['ælɔɪ]
n. 合金;（合金中的）劣等金属;搀杂品;成色;
v. 合铸，熔合（金属）;铸成合金;在…中搀以杂质，使（金属）减低成色;
al(ad-=to)+loy(to bind)→合金；杂质；贬低；损害
🗣️ 情景例句
Usually a house is too expensive for the salary-earning class to buy.
通常房屋太贵，工薪阶层买不起。
By the hands of many a great work made light.
众擎易举。
Here is another photograph.
这是另一张照片。