cutting lip的用法和樣例：
例句
- A biasing member secured to the housing to bias the cutting edges against the stop member.
固定在外罩上的偏心機構，調整切削刃使其偏向制動機構。 - A single-point tool has only one cutting edge, while a multiple-point tool has two or more cutting edges.
單刃刀具只有一個切削刃，而多刃刀具有兩個或兩個以上的切削刃。 - Good steel should be used for the making of the sword's cutting edge.
好鋼要用在刀刃上。 - He was making heavy weather of cutting the lawn because the mower blades needed sharpening.
他發現刈草坪很費勁，因為割草機的刀刃不鋒利了。
