🧩 词语组成解析
n. 蓝牛属；印度羚羊属\\n
🗣️ 情景例句
Language is for the exchange of idea, for communication.
语言是用来交换思想，用来交流的。
That radio's pretty loud. Could you turn it down, please?
收音机太响了，你能把声音开小一点吗？
Mr. Smith is in charge of this class.
史密斯老师负责该班。