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
Let's build a fire and cook it!
咱们去升火煮鱼。
He cannot find the money to further his plan.
他无法筹资开展他的计划。
They don't get enough air.
（那样）鱼得不到充足的空气。