This is the 5006th most frequent Chinese word.
锂
Lithium.
In this sentence, '锂' refers to the chemical element Lithium, often used in scientific contexts.
锂是一种轻金属元素。
Lithium is a light metal element.
Here, '锂' is used to indicate the lithium-based technology utilized in battery production, signifying its importance in technology.
该公司的电池使用了锂技术。
The company's batteries use lithium technology.
In this example, '锂' relates to the medical usage of lithium, commonly present in certain kinds of medications for therapeutic purposes.