Tachygraphometer
供测量用的带照准仪的速测仪
🗣️ 情景例句
Oh, it was nice meeting all of you.
哦， 很高兴会见你们各位。
This is a very bad performance.
这是一次非常糟糕的演出。
Who but Jack would do such a thing?
除了杰克谁会做这种事呢？