Activated aluminium
[机] 活性铝
🧩 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 );
🗣️ 情景例句
OK.
好的。
They are never alone accompanied by noble thoughts.
思想高尚者决不会孤单。
Who jumped highest?
谁跳得最高？