chevron-notch

常见例句

The monitor is really a notch above us.
班長確實比我們略勝一籌。
chevron notch
山型缺口
He cut a notch in the stick with a sharp knife.
他用利刃在棒上刻了一個凹痕。
A groove or notch made by a cutting tool, such as a saw or an ax.
鋸縫，劈痕切割型工具如鋸或斧子所制造的溝槽或凹口
The notch cut into a key that corresponds to such a ridge.
鈅匙的榫槽鈅匙上切割出的對應鎖眼的凸槽
This one is a notch better than the other.
這一個要比那一個高一等。