Spiral classifier
[化] 螺旋分级机
🧩 词语组成解析
spiral
['spaɪrəl]
n. 螺旋（线）;旋涡;螺旋形物;（足球运动的）旋球;
v. 使成螺旋形;螺旋式的上升（或下降盘旋上升（或下降）;
adj. 螺旋形的;盘旋的;盘旋上升的;
n. 分类者, 分粒器, 分级机, 汉语中的量词\\n[计] 分类符, 分类器
🗣️ 情景例句
Of course.
当然可以。
That nation is famous for its tourism.
那个国家以旅游业闻名。
as if he were holding it completely enclosed in the hollow of his hand.
就好像完全握在自己手心里一样。