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
that you have strawberry and vanilla ice cream.
让你吃到草莓和香草的冰淇淋。
Patience is bitter, but its fruit is sweet.
忍耐是苦痛的，但它的果实是甜蜜的。
There are some hills in the picture, too.
画上有一些山。