Graphometer
量角器, 测距器
🗣️ 情景例句
And perhaps, you'll join us?
也许你能跟我们一起去
You'll hurt your arm, if you don't take care.
你不专心的话，就会伤到你的手指。
What shall we do tonight?
我们今天晚上去干点儿什么呢？