intorsion 內扭轉; 內旋
in·tor·sion /ɪnˈtɔrʃən/ 名詞 內扭轉,內旋
In·tor·sion n. 1. A winding, bending, or twisting. 2. Bot. The bending or twining of any part of a plant toward one side or the other, or in any direction from the vertical. ◄ ►