Sacrospinal
[医] 髂棘的, 骶脊的
🗣️ 情景例句
You work hard on all your committees,
而你总是在各种委员会里忙，
Remember me to your grandfather please.
请替我问候你的祖父。
I must go to the butcher's, too.
我还要到肉店去一下。