Rachidian
[医] 脊柱的
🗣️ 情景例句
Hold it, Robbie!
停停， Robbie！
I invited him to come in, but he wouldn't.
我请他进来，但是他不肯。
Cave exploration, or pot-holing, as it has come to be known, is a relatively new sport.
洞穴勘查——或洞穴勘探——是一项比较新的体育活动。