Goniophotometer
测角光度计
🗣️ 情景例句
Part of the building for older people,
建筑物中的一部分给老年人用，
We can't recall how long it's been.
我们记不起来经历了多久了。
Justice had been done even before the man was handed over to the police.
甚至在那人还没被送交给警察之前，正义就已得到了伸张。