Calliper
n. 卡钳, 测径器, 两脚规, 金属撑架
✅ 同义词
📖 牛津释义
calliper
(also caliper), n
1 [C usu pl 通常作复数]
metal support for weak or injured legs 双脚规形夹（因腿部无力或损伤而使用的金属支架）.
2 callipers [pl]
instrument for measuring the diameter of tubes or round objects 测径器; 双脚规; 卡钳
a pair of callipers 一把测径器. =>illus 见插图.
🗣️ 情景例句
Where are you from?
你是从哪儿来的？
I meet the boy whose aunt is a musician.
我遇到那个男孩的姑妈是音乐家。
The first settlers on the plains of America were Native Americans.
美洲平原上的首批定居者是美洲土著人。