Pipper
枪环形瞄准具的中心或准星
🗣️ 情景例句
when I was about eighteen years old.
那时我差不多十八岁。
The question revealed the truth.
那个问题揭示了真相。
No, it isn't. It's a Japanese car.
不是。那是一辆日本产的小汽车。