青年中文grader的意思
grader中文翻譯：
n.（Grader）（美、芬、俄）格雷德爾（人名）
n.評分者；評分物；（尤指鋪路時的）平路機；特定年級的學生
-grader───n.評分者；評分物；（尤指鋪路時的）平路機；特定年級的學生；n.（Grader）（美、芬、俄）格雷德爾（人名）
graders───分級機；分類機；…年級學生；[建]平地機（grader的復數）
grander───較大的；較宏偉的（grand的比較級）
grade───n.年級；等級；成績；級別；階段；vt.評分；把…分等級；vi.分等級；逐漸變化；n.(Grade)人名；(英)格雷德；(法、德、西、葡、塞、瑞典)格拉德
graded───adj.分等級的；按年級分的；v.分級（grade的過去式和過去分詞）
grades───n.等級（grade的復數形式）；分數；v.將…分等級；給…評成績（grade的三單形式）；n.(Grades)人名；(葡)格拉德斯
trader───n.交易者；商人；商船；n.(Trader)人名；(英)特雷德
-graders───分級機；分類機；…年級學生；[建]平地機（grader的復數）
degrader───n.降能器
Chen used to fold paper himself until he met Li Changnan, an eighth grader in his school who also loved folding paper.───陳曾經自己折紙，直到遇到了李昌南。李昌南是他同校的八年級學生，也喜歡折紙。
When he was a fourth-grader, he found his brother's paper folding book.───他讀四年級的時候，發現了哥哥的折紙書。
Who could turn down an innocent fourth grader?───誰能拒絕一個天真無邪的四年級學生呢？
With the enthusiasm and skill of a second-grader, I set out to help him build the addition.───我用著那二級工水平的熱情和技能，也開始幫助他完成這個建筑物的附加部分。
He thought it would be good for the people in Fort Wayne to hear about this special third grader and her unusual wish.───他認為對韋恩堡的市民最好聽到這位特別的三年級的故事和她非一般的愿望。
Oh, and I'm doing it all with nothing but a backpack the size of one an eighth grader might use.───我隨身只帶了一個也許只有八年級學生大小的背包就完成了所有這一切。
Of course, the Bellaire High School ninth-grader's first choice would be playing tennis or hanging out with his friends.───當然啦，貝萊爾高中高一的學生在假期中首選的休閒活動仍然還是打網球或是和朋友一起閒晃。
It must have been hard for her to tell the awkward, freckle -faced first grader the truth.───對媽媽來說，把真相告訴這么一個笨手笨腳、滿臉雀斑的一年級小學生，肯定很痛苦。
One mother, Zeng Liping, told me that teachers had frowned upon her bringing her sixth grader to Europe.───有一位母親，曾麗萍，告訴我學校老師們不是很高興她把六年級的女兒帶來歐洲旅游。