Physiological sounds
[医] 生理性音
🧩 词语组成解析
n. 音效, 声音（sound的复数）
🗣️ 情景例句
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A straight foot is not afraid of a crooked shoe.
身正不怕影子斜。
She stood three feet high and her hands rested on her hips.
她身高3英尺，双手叉腰。