Fence line
栅栏线，警戒线
🧩 词语组成解析
fence
[fɛns]
n. 栅栏，篱笆;围墙;防护物;剑术;
vt. 用篱笆围住;防护;练习剑术;
vi. 练习击剑;搪塞;围以栅栏;跳过栅栏;
fence(strike)→围栏；篱笆；防护；闪避；舞剑
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
Hello.
哈喽。
What do you think about it?
你对此怎么看？
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具备了良好的通风条件。