Mekometer
n. [亦作 M-]光学(精密)测距仪
🗣️ 情景例句
You didn't finish it.
你没有吃完它。
He isn't really serious; he's just playing games with her.
他并不是一本正经，只是跟她玩玩游戏而已。
That's a big box. Is it heavy? Please let me help you.
这是个大盒子。重吗？让我来帮你。