Elaut's triangle
[医] 髂岬三角(髂动脉与骶骨岬所成的三角)
🧩 词语组成解析
🗣️ 情景例句
The movie was a box office success.
这电影的票房很成功。
Without a friend the world is a wilderness.
没有朋友，世界就等于一片荒野。
That would be a waste of money. What's your opinion?
那就浪费钱了。你的意见呢？