Dispersive ultrasonic delay line
[计] 色散超声延迟线
🧩 词语组成解析
a. 分散的
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
I happened to over hear what he said.
我碰巧听到了他所说的话。
Will you take that library book back for me?
你能帮我把书还回图书馆吗？
And, because most books were not printed in Braille.
因为大多数的书本没用布莱叶文印刷。