Pitchometer
n. 螺距测量仪,螺距规,节距规
🗣️ 情景例句
I don't feel right about it.
我觉得这样不对。
Don't cast out the foul water till you bring in the clean.
清水未来，莫泼赃水。
Oh! Well, for that, you'd better find an English pen friend.
哦！那你最好为此找一个英文的笔友。