Then, have the patient walk on his toes to test the strength of plantar flexion, and on his heels to test dorsal flexion at the ankles.是什么意思_Then, have the patient walk on his toes to test the strength of plantar flexion, and on his heels to test dorsal flexion at the ankles.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句