Laser line follower
[计] 激光行式跟随器
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
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
Let's talk.
我们谈谈吧。
I would like to call a carpenter to come this afternoon.
我要叫一个木匠今天下午来。
The other model's more expensive, but it's worth the money.
那种型号价格是贵一些，但它值得那么多钱。