Paternal line
[法] 父系
🧩 词语组成解析
paternal
[pə'tə:nəl]
adj. 父亲的;父亲（般）的;父系的;父方的;
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
Thank you. Yes, actually Mary and I have been planning this for some time.
谢谢。其实玛丽和我已计划了很久。
When is the most convenient time for you?
你在什么时间最方便呢？
This echo-location in bats is often compared with radar, the principle of which is similar.
蝙蝠这种回声定位常常可与雷达相比较，其原理是相似的。