Dusks
v. 变暗（dusk的第三人称单数形式）
🗣️ 情景例句
I visited Japan on an observation tour of its industries.
我到日本观摩它的工业。
When is the most convenient time for us to meet?
我们什么时候见面最方便呢？
They said that the march had been forbidden, but that wasn't true.
他们说游行向来是被禁止的，但这不是事实。