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
I'll chop the onions.
我要去切洋葱。
I don't know whether it will rain or not.
我不知道是否将下雨。
but they do underline the general principle that the relationship between elephant and mahout is the key to successful training.
但强调了一项基本原则，象和驯象员之间的关系是驯象成功与否的关键。