Battle line
战线；火线
🧩 词语组成解析
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
Well ...
好……
Idle people (folks) have the most labour (take the most pains).
懒人做工作，越懒越费力。
All produets have to go through five checks in the whole process.
所有产品在整个生产过程中得通过五道质量检查关。