词典网
首页 | 英汉词典 | 短语词典
更新日期:2026-08-14
The apples were graded up before being sent to market.
苹果在上市前被分了等级。
All students in this class will be graded up.
这个班的所有学生都将升级。
He graded up his herd.
他使他的牛与良种牛交配。