Houdriflow catcracker
[化] 胡得利移动床催化裂化装置
🗣️ 情景例句
The gap between the poor and the rich seems to be growing every day.
贫富悬殊好像与日俱增。
The tail does often catch the fox.
狐狸常因尾巴而被捕。
Oh, that's her hat.
那是她的帽子