Hesselach's triangle
[医] 黑塞耳巴赫氏三角(腹壁下动脉内侧三角)
🧩 词语组成解析
🗣️ 情景例句
Hello. Is this the Old Country Inn?
喂 ，是Old Country Inn吗？
Sport is sweetest when there be no spectators.
旁边无观众，运动最轻松。
Excuse me. Is there a post office near here?
请问，附近有邮局吗？