Occulter
遮光体
🗣️ 情景例句
I heard that some tours actually go down into the canyon. Is that true?
我听说有的旅游团真正下到峡谷里去了。那是真的吗？
What's the capital of your country?
贵国首都是哪儿？
We've got to report back to the head office.
我们还要回去向总部汇报情况呢。