muscle tension的用法和樣例：
例句
- Dystonic cramps are where a muscle that is not needed for a movement is contracted.
肌張力異常性抽筋，是指當進(jìn)行某個(gè)動(dòng)作時(shí)，不需要用到的肌肉卻在收縮。 - Muscle tone and blood engorgement can be measured inside the vagina with the help of various instruments.
在各種儀器的幫助下，可以測量陰道內部的肌張力和充血狀態(tài)。
