Ectental line
[医] 外内胚层间线
🧩 词语组成解析
[医] 外[及]内胚层的
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
Can you arrange an interview for tomorrow?
你可以安排在明天面谈吗？
The day is short but the work is much.
工作多，光阴迫。
We've got to think of ways of changing people's habits.
我们得想想办法，改变人们的习惯。