热电偶
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。
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。
