Flyback line
[电] 返驰线
🧩 词语组成解析
flyback
['flaɪbæk]
n. 回扫，回描;回归;
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
and help a lot of other people.
且对其他很多人有益。
The roof has leaks in it,and the front step need to be fixed.
房顶有漏缝，并且前面台阶需要修理。
What was the problem with this method?
这种方法有什么毛病吗？