Hypereutectic alloy
[机] 过共晶合金
🧩 词语组成解析
a. [冶]过共晶的,过低熔的
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
Please help me to get things straight.
请帮助我把事情搞好。
It's a poor mouse that has only on hole.
鼠只有一洞，必先把命送。
He threatened to call the police.
威胁说要去叫警察。