Rectus femoris
[解剖] 股直肌
🧩 词语组成解析
[医] 直的, 直肌
[医]（拉）股
🗣️ 情景例句
He's on the phone.
他在电话上。
I took off my galsses.
我摘下了我的眼镜。
She was too excited to do any housework that morning,
那天上午，她兴奋得什么家务活都不想做，