Optical goniometer
[化] 光学测角计
🧩 词语组成解析
n. 测向器, 测角器\\n[化] 测角计
🗣️ 情景例句
I just stopped by to say hello.
我只是顺路过来问个好。
He alone is poor who does not possess knowledge.
没有知识，才是贫穷。
We might say that justice has been done when a man's innocence or guilt has been proved beyond doubt.
当某人被证据确凿地证明无罪的时候，我们也许会说正义得到了伸张。