Grading screen
[机] 分级筛
🧩 词语组成解析
[经] 分级, 归类
screen
[skrin]
n. 屏幕;银幕;屏风;
vt. 掩藏;庇护;检查;放映;
🗣️ 情景例句
my mother is running for the school board?
我母亲竞选联合校董会董事吗？
How ofter did I tell you to sit straight?
我告诉你多少次要坐正?
Oh dear! What shall I do?
哎呀！我怎么办呢？