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
You seem to be enjoying the pressure.
看起来好像很乐于承受压力。
Is the plain along the river good for farming?
河畔的平原易于发展农业吗？
While two detectives were keeping guard at the door, two others opened the parcel.
这时两个侦探把住门口，另外两个侦探打开了包裹。