Deagnostic line
[计] 诊断行
🧩 词语组成解析
[计] 诊断的
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
All right. Is...is Susan coming?
好吧， Susan来吗？
I'll call the roll before class.
课前我要点名。
What's the matter with him?
他怎么啦？