Involute tooth
[机] 渐开线齿
🧩 词语组成解析
a. 纷乱的, 复杂的, 内卷的\\nn. 渐开线\\nvi. 内卷, 恢复原状, 消失
tooth
[tu:θ]
n. 牙;齿;齿状部份;
vt. 给…装齿;
vi. 啮合;
🗣️ 情景例句
It was very windy last fall.
去年秋天总刮风。
Life if made up of little things.
生活是由琐事构成的。
They gave me a FORM and told me to fill it out.
他们给我一张表让我填。