twice-graded

常见例句

The flight to Accra goes twice a week.
飞往阿克拉的班机一星期开两班。
We should brush our teeth at least twice a day.
我们每天应该至少刷两次牙。
I am more than twice as old as he.
我的年龄是他的两倍还不止。
Pupils who pass the test will be promoted to the next higher grade.
小学生只要考试及格就会升到高年级。
sorting, bucket sorting, twice bucket sorting method by linking, twice graded insertional sorting.
关键词排序，桶排序，二次链接桶排序，二次分档插入排序。
Jack was fired twice but both times taken back.
杰克曾两次被解雇，但两次都被允许回去工作。