🗣️ 情景例句
An oil tanker ran aground and lost about 15,000 gallons of gas into the sea.
一般油轮搁浅，把 15000 加仑油倾泻在海里了。
What did you think of our factories?
你认为我们的工厂怎样？
Being a mother is not easy.
做一个母亲是不容易的。