Absorption wavemeter
[电] 吸收式波长计
🧩 词语组成解析
[电] 波计
🗣️ 情景例句
What are you doing up this late?
这么晚了你还没睡在做什么？
What? I'm right, aren't I?
怎样？我没说错吧！
So far, no man has travelled farther than the moon, but spaceships without people have reach other parts of the universe.
到目前为止，尚未有人到过比月球更远的地方，但无人驾驶的宇宙飞船已到达过宇宙的其它地方。