Opticist
n. 光学家\\n[医] 光学家
🗣️ 情景例句
There's a lot in what you say, but we have more urgent problems to deal with.
你说的相当有道理，不过我们有更紧要的事情要办。
I'm not kidding.
我不是开玩笑。
The child sobbed sadly.
小孩伤心地抽泣着。