Duolaser
双激光器
🗣️ 情景例句
Do you have any suggestions?
你们有什么建议吗？
A liar is not believed when he speaks the truth.
骗子说真话，也没人相信。
Glancing at it briefly, the dealer told him that it was worth $50.
古董商漫不经心看了一眼那幅画，告诉弗兰克那画值50英镑。