Alternate dorsiflexion and plantar flexion while instructing client to feel calf muscles tighten and relax. Repeat five times.是什么意思_Alternate dorsiflexion and plantar flexion while instructing client to feel calf muscles tighten and relax. Repeat five times.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句