Ultrasonic delay line
[计] 超声延迟线
🧩 词语组成解析
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
What are the chances of my getting on the next flight?
我登上下一次航班的可能性有多大？
What's the time by your watch?
你的表几点了？
The eggs are sold by the dozen.
鸡蛋按打卖。