🗣️ 情景例句
When can I photograph a class?
我何时才来上课呢？
That's very nice of you. I guess I could use some help.
谢谢你的好意。我想我可能要一点帮助。
The last creature to compete with man was the mosquito.
能与人竞争的生物最后只有蚊子了，