Conical screen
[化] 滚筒筛
🧩 词语组成解析
a. 圆锥形的, 圆锥的\\n[计] 圆锥的
screen
[skrin]
n. 屏幕;银幕;屏风;
vt. 掩藏;庇护;检查;放映;
🗣️ 情景例句
She is a terrible student.
她是一个极糟的学生。
She knew that a vocation this year was out of the question.
她知道今年不可能有假期。
Yes. There are two.
是的，有两个。