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
No, Mom. We had a great time.
不， 妈妈。我们玩得很高兴。
The grass is greener on the other side.
草是另一边的绿。
Tang Lin, I want to introduce my friend Jane.
唐林，我想向你介绍我的朋友珍妮。