Alba alloy
[医] 白合金
🏥 医学释义
钯银系合金
🧩 词语组成解析
[医] 脑白质
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
It's nice to meet you.
很高兴见到你。
I have come to make sure that your stay in Beijing is a pleasant one.
我特地为你们安排使你们在北京的逗留愉快。
I have quite a lot of homework to do.
我有很多家庭作业要做。