Rectus abdominis
腹直肌
🧩 词语组成解析
[医] 直的, 直肌
腹肌痛
🗣️ 情景例句
You will never guess.
你绝对猜不到。
To fall
坠下，掉下
I had forgotten all about the snails when Robert suddenly said that I must stay to dinner.
我把蜗牛的事已忘得一干二净，罗伯特突然提出一定要我留下来吃晚饭，这才提醒了我。