Adjustable supporting rolls
[化] 可调支承滚轮
🧩 词语组成解析
supporting
[[se'pɔ:tiŋ]]
a. 次要的；支持的；辅助性的
n. 面包卷；捆；卷轴；辊碎机；滚动（roll的复数）
🗣️ 情景例句
So to speak.
可以那么说。
She had to keep out of sight when her husband was holding a meet.
她在丈夫举行会议时只得避不露面。
He then asked when Mr.Gilbert would be allowed to go home and the doctor told him that he would have to stay in hosptial for another two weeks.
然后他又问吉尔伯特先生什么时候可以回家，医生说他在医院还必须再住上两个星期。