Odontometer
齿轮公法线测量仪
🗣️ 情景例句
Don't get fresh with me!
别碰我。
Draw not your bow till your arrow is fixed.
事未齐备，切莫妄动。
My holidays passed quickly, but I did not send cards to my friends.
假期过得真快，可我还没有给我的朋友们寄过一张明信片。