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- They listened to his discourse on human relations. 他们听他作关于人际关系的演讲。
- Sweet discourse makes short days and nights. [谚]话若投机嫌日短。
- The judges had solemn discourse together. 法官们在一起严肃地交谈。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- A formal discourse on a topic; an exposition. 论述，详述对一个主题正式的详谈; 阐述
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
- I heard the professor's discourse on English lexicography. 我听了教授所作的关於英语辞典学的学术讲演。
- The scientists are in search of a new element. 科学家们正在寻找一种新元素。
- He was out of his element at the ball. 他在舞会上感到格格不入。
- There's an element of truth in his story. 他说的有些道理。
- Water is a fish's natural element. 水是鱼的自然栖息地。
- The skill or power of using such discourse. 雄辩术运用这种演讲的技巧或能力
- A machine element moved by another machine element. 机械的从动部靠其它机器部件移动的机器部件
- A comment departing from the theme of discourse; a digression. 插话，插曲，穿插与讨论的主题无关的看法; 离题话，
- The central supporting element of a whole. 基础、主旨整体的一个中心基本原则
- An essential or constituent element; a moment. 必要的或构成的元素; 契机
