Subband
次能带; 部分波段
🗣️ 情景例句
Yes, he's my brother.
是的。他是我哥哥。
How much is it to rent an economy car?
租一辆经济车要多少钱？
I don't think there are. But there are more men than women scientists. And more men than women are heads of companies.
我想没有。但是，男科学家比女科学家多。而且，各公司的负责人中，男人要比女人多。