So I knew that the pipe in my cell was pert of an old system.
所以我知道我牢房里的管道是旧系统的一部分。
潘潘
Pert pets pestered their owners, making them to be in a pet.
淘气的宠物纠缠它们的主人,使他们在生气。
半熟的牛排
Emma McChesney came very close, so that her head, in the pert little close-fitting hat, rested on the boy's shoulder.
Emma McChesney 靠得很近, 以至于她的头, 戴着一顶漂亮的贴身小帽子, 靠在男孩的肩膀上。
英国原版语文第二册
'Tis just like 'The Hare and the Tortoise, ' thought Lizzy, who, though pert and vain, had enough of sense to take a lesson.
这就像是那个’龟兔赛跑’的故事”鲁莽自负的利奇想到这儿,已经充分领受了教训。
海蒂
" What an answer! What does that mean" ? said the housekeeper, shaking her head. " Is the child ignorant or pert, Miss Deta" ?
“什么答案!那是什么意思” ?管家摇着头说。 “德塔小姐,这孩子是不懂事还是不懂事” ?
刀锋(上)
There was nothing saucy in her manner, forward or pert, and yet I got the impression that she was lacking neither in humor nor in shrewdness.
她的举止一点也不调皮, 无论是前卫还是傲慢, 但我的印象是她既不缺乏幽默感也不缺乏精明。
自深深处
From pert telegrams to priggish lawyer's letters was a natural progress and the result of your lawyer's letters to your father was, of course, to urge him on still further.
Should any unwarrantably pert young Leviathan coming that way, presume to draw confidentially close to one of the ladies, with what prodigious fury the Bashaw assails him, and chases him away!
" A terrible worker and driver, " Mrs. Peter was said to be; and discharged servant girls told fearsome tales of her temper and stinginess, and her family of pert, quarrelsome children.
计划评核术(英语:Program Evaluation and Review Technique,简称「PERT」),源于1958年**的北极星火箭系统计划,主要目的是针对不确定较高的工作项目,以网络图规划整个专案,以排定期望的专案时程。PERT图把项目描绘成一个由编号结点(圆形或者方形)构成的网络图,编号节点代表着项目中的任务。每个结点都被编号,并且标注了任务、工期、开始时间和完成时间。线条上的箭头方向标明了任务次序,并且标识出在开始一个任务前必须完成那些任务。