Telemotor
n. 遥控电动机, 液压传动操舵装置
🗣️ 情景例句
San Francisco General Hospital.
这里是旧金山总医院。
I'm going to show him how to swim.
我正要指点他如何游泳。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。