Electrooptics
n. [物]电光学
🗣️ 情景例句
I agree with much of what you said.
我基本上同意你的意见。
When did you take the examination?
你什么时候去参加考试？
The hovercraft is particularly useful in large areas with poor communications such as Africa or Australia;
气垫船在非洲、澳大利亚等交通不发达地区特别有用。