Dynamoscope
[医] 动力测验器
🗣️ 情景例句
Yes, Richard.
说吧， Richard。
Joe felt the lecture wasn't very interesting.
乔感觉演讲一点也不精彩。
This morning, however, a firemen accidentally discovered the cause.
然而今天上午，一个消防队员偶然发现了起火的原因。