Height of thread
[机] 螺纹高度
🧩 词语组成解析
height
[haɪt]
n. 高度，海拔;高地;身高;绝顶，顶点;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
thread
[θrɛd]
n. 线;线索;线状物;螺纹;
vt. 穿成串;将（针、线等）穿过…;用…线缝;给…装入（胶片、狭带、绳子）;
🗣️ 情景例句
A little knowledge is dangerous.
一知半解最危险。
I should have studied last night, but I was too tired.
我昨晚应该学习，但是我太累了。
It is a world of red sandy deserts (hence its name----the Red Planet),
红色行星），