Tensometry
张力测量法
🗣️ 情景例句
so I can study it.
以便我好好研究。
He that runs fastest gets the ring.
捷足先登。
She got to school early. She had a little rest after lunch, but she worked hard in class all day.
她早早来到了学校。午饭后她小休一会儿，但一整天她在课堂上都很用功。