Rectus abdominis
腹直肌
🧩 词语组成解析
[医] 直的, 直肌
腹肌痛
🗣️ 情景例句
I think I'll take the afternoon off.
我想下午休息。
Repentance is good, but innocence is better.
悔罪虽好，无罪更佳。
It has a span of 4,260 feet.
桥长4，260英尺。