Refractory alloy
[化] 耐火合金
🧩 词语组成解析
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
You really have been working too hard.
你们确实太忙了。
No safe wading in an unknown water.
未知水深浅，涉水有危险。
He entered the cell and presented the letter to the aristocrat.
狱卒走进牢房，将信交给贵族。