Lineae pectinea
[医] 耻骨线
🧩 词语组成解析
[医] 线
🗣️ 情景例句
Then Grandpa, Robbie,
那么爷爷 ，Robbie，
He who would climb the ladder must begin at the bottom.
爬梯必须从底层开始。
I'm planning to do a special study of satellites next term.
我计划下学期就卫星的问题做些特别的研究。