Kerf
n. 劈痕, 截口, 切口\\n[机] 锯口, 截口
🗣️ 情景例句
He patted me on the back for the deal made yesterday.
他对我昨天所做的交易表示满意。
That which was bitter to endure may be sweet to remember.
苦楚往日难忍受，记起也许甜心头。
Yesterday a beggar knocked at my door.
昨天一个乞丐来敲我的门，