Raney's alloy
[医] 兰尼氏合金
🧩 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
Don't get so excited about it.
别因为这事儿太激动。
That's fine.
那很好。
What do I have to do if I want to be thinner?
如果我想瘦一点的话，我得怎么做呢？”