亚洲国产精品视频中文字幕,毛片亚洲AV无码精品国产午夜,亚洲国产精品色婷婷,国产综合日韩精品第16页

單詞乎

involuntary muscle

involuntary muscle是什么意思、involuntary muscle怎么讀

involuntary muscle漢語翻譯

【醫(yī)】 不隨意肌

involuntary muscle英語解釋

名詞 involuntary muscle:

  1. a muscle that contracts without conscious control and found in walls of internal organs such as stomach and intestine and bladder and blood vessels (excluding the heart)
    同義詞：smooth muscle
0
糾錯