Sacrospinal
[医] 髂棘的, 骶脊的
🗣️ 情景例句
That's very nice of you.
你真是太好了。
Opportunity only knocks once.
机不可失，时不再来。
No. She's wearing green trousers, and a yellow sweater.
不。她穿绿色裤子，黄色毛衣。