opto-element
常见例句
- 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。 返回 opto-element