Ergometer
n. 测力计\\n[医] 测力计, 肌力计, 量力器
🗣️ 情景例句
She majored in math and physics at university.
她在大学里主修数学和物理。
The father buys,the son bigs,the grandchild sells,and his son thigs.
父买、子修建、孙儿卖，重孙街上当乞丐。
Look at the picture.
看这幅图画。