Detection line
[化] 检测线
🧩 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
How come you speak such good English?
你为什么能说这么好的英语呢？
Look for a needle in a bundle (or bottle) of hay.
海底捞月。
How old are you?
你多大啦？