noun 下载 🔗分享 罪犯，作案者。 (law enforcement) Perpetrator. Examples : ""We have the perp in custody," the policeman said." “我们已经抓到罪犯了，” 警察说道。 police law person 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 垂直的，成直角的。 At or forming a right angle (to something). Examples : "In most houses, the walls are perpendicular to the floor." 在大多数房子里，墙壁都是与地面垂直的。 math technical 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 垂直的，正对着的。 Exactly upright; extending in a straight line toward the centre of the earth, etc. Examples : "The flagpole needs to be perfectly perp to the ground for the flag to hang correctly. " 为了让旗帜正确悬挂，旗杆需要与地面完全垂直。 position direction 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 正交的，互不相关的。 Independent of or irrelevant to each other; orthogonal. Examples : "While seemingly unrelated, the music department's fundraising goals were perp to the art department's efforts to secure new easels. " 虽然音乐系的筹款目标和美术系争取新画架的努力看似毫不相干，但实际上两者是正交的，互不影响。 math technical 与AI对话词汇游戏阅读练习
