Ratching
作棘齿, 刻锯齿
🗣️ 情景例句
Anything can I help you with?
有我能帮忙的地方吗？
Every little makes a mickle.
积少成多。
The shape and dimensions of the skyscrapers depend entirely on the necessity of obtaining the maximum income per square foot of ground,
每平方英尺地皮取得最大收入