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
Too much tea will brown your teeth, but it's good for your health; so what are you going to do?
茶喝多了会把你的牙齿染黄，但对你的身体去有好处。因此你会怎么办？
I know the boy whose father is a pilot.
我知道那个男孩的父亲是飞行员。
You'll find details of TV programs on page seven.
你能在第七版找到电视节目的详细预告。