Nondispersive ultrasonic dalay line
[计] 非色散超声延迟线
🧩 词语组成解析
非分散的
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 ofter go shopping during National Day holiday.
我经常是在国庆节购物。
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。
No, we're just getting a lot of material stock piled.
没什么问题，只库存材料太多了。