Thread calliper
[化] 螺纹卡尺
🧩 词语组成解析
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）;
n. 卡钳, 测径器, 两脚规, 金属撑架
🗣️ 情景例句
What are the odds on her being expelled?
她会不会被开除？
He who hesitates is lost.
举棋不定，坐失良机。
but only if you're blessed with a sanguine disposition
你必须性格开朗，