Dead-line
安全界线；静线
🧩 词语组成解析
dead
[dɛd]
adj. 死去的;完全的;无感觉的;呆板的;
adv. 完全地;非常;绝对;极度;
n. 死者;（死一样的）寂静;极寒时候;
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
Didn't we go to school together?
我们以前在一起上过学吗？
He didn't weep as he walked from the grave.
他从墓地走回来，并没有伤心流泪。
I could answer sixteen of the question.They were very easy.
其中的16道题。这些题很容易。