Underdrive
传动迟缓, 低速传动, (液力机的)下传动
🗣️ 情景例句
How was your trip to New York?
你的纽约之行如何?
So far, so good.
到目前为止还好。
I'm sorry, but this week isn't very convenient for me.
对不起，这个星期我都不方便。