Graded net
[计] 等级网络
🧩 词语组成解析
a. 分等级的；按年级分的
net
[net]
n. 网;网状织物;球网;网罩;
vt. 用网捕;捕获;净赚;踢入球门;
adj. 净的;净得的;最后的;
🗣️ 情景例句
so I wouldn't lose them.
免得我弄丢了。
You are welcome.
不客气。
Which books did you buy?
您买的是两本什么书？