Calcaneal spur
[医] 跟骨刺
🧩 词语组成解析
a. 脚后跟的\\n[医] 跟骨的
spur
[spɝ]
n. 马刺;激励因素;支柱;（公路或铁路的）支线;
vt. 策（马）前进;（尤指用马刺）策（马）加速;鞭策;
vi. 策马飞奔;急速前进;
🗣️ 情景例句
You don't need to do that, Grandpa.
你不用这样，爷爷。
Catch the bear before you sell his skin.
大事未成时，莫开庆功宴。
so that it multiplied with that promiscuous abandon characteristic of rabbits.
因此便以兔子所特有的杂乱交配迅猛繁殖起来。