Of demarcation line
[医] 分界线
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 划界, 定界, 限界\\n[医] 分界, 划界
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
Now, tell us something about your trip.
好，跟我们说说你的旅行。
I'm afraid that won't be possible,much as we'd like to.
尽管我们很想这样做，但恐怕不行了。
He always took off his shoes and threw them on the floor.
他总是脱下鞋子，把它们丢在地板上。