🗣️ 情景例句
Can we catch a cab here?
在这儿能叫到出租车吗？
In my opinion,that's an excellent idea.
按照我的意见,那是一个极好的想法。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。