Sacral triangle
[医] 骶骨三角
🧩 词语组成解析
a. 祭典的, 圣礼的, 神圣的, 骶骨的\\n[医] 骶骨的
🗣️ 情景例句
His number is five, five, five, seven, five, three, two.
他的号码是5557532。
Give me a look.
借看一下。
Let us suppose that a child suddenly crosses the road in front of you.
让我们假设一个小孩子突然在你前面穿过马路。