Lanthanide-exchanged zeolite
[化] 镧系元素置换的沸石
🧩 词语组成解析
v. 换回( exchange的过去式和过去分词 ); 交换, 替换; 进行易货贸易, 作物物交换; [金融业](货币)交换, 兑换
🗣️ 情景例句
Happiness is a personal choice.
快乐是个人的选择。
It's a pain in the neck.
那真是件麻烦事
He was constantly on the move, drawing the Danes after him.
他的部队不停地移动,牵着敌人的鼻子,让他们跟着跑。
更多情景英语 ›