Rail bond
[电] 轨道电路接线
🧩 词语组成解析
rail
[rel]
n. 围栏;轨道，钢轨;扶手;[动]秧鸡;
vi. 责备;抱怨;责骂;
vt. 将…围起来;铺铁轨;坐火车旅行;用围栏围;
🗣️ 情景例句
Hi, Michelle. It's Daddy.
嗨 Michelle 是爸爸。
Skiing is such a challenging sport!
滑雪是非常有挑战性的运动！
I have heard of writers who read nothing but their own books;
我听说一些作家，除了自己的书外，别的书一概不读，