Activated aluminium oxide
[化] 活性氧化铝
🧩 词语组成解析
activated
['æktiveitid]
adj. 有活性的;
v. 使活动，起动，触发( activate的过去式和过去分词 );
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
OK. Right. Uh, We're at La Traviata restaurant in North Beach.
是，对。我们在North Beach的La Traviata餐厅。
He recommended me for the post of principal.
他推荐我担任校长。
You have my word.
我保证。