Microdynamometer
微型測力計
??? 情景例句
Lillian! Oh, my gosh!
Lillian！噢， 我的天啊！
Men, at soome time, are masters of their fates.
人有時是自己命運的主人。
It is hard for us to realize nowadays how difficult it was for the pioneers.
我們今天很難想像昔日的登山先驅們是多么艱苦。