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
I did both with Richard and Susan,
有Richard和Susan时我这样做，
One half of the world does not know how the other half lives.
贫富不相知。
There is a car race near our town every year.
在我们镇子附近每年都有一场汽车比赛。