a lot of

音标[ə 'lɔt əv] a lot of是什么意思、a lot of怎么读

a lot of汉语翻译

许多的

a lot of例句

1. I'm under a lot of pressure.我的压力很大。
2. China does a lot of trade with many countries.中国和许多国家进行多方面贸易。
3. It takes a lot of labor to build a railway.修筑一条铁路要花费许多劳动力。