Embryonic line
[医] 胚线
🧩 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
What did you do?
那你怎么办呢？
A wonder lasts but nine days.
新鲜事儿不久长。
We were getting very worried.
我们都非常担心呢。