Rheostat
n. 电阻器\\n[化] 变阻器
✅ 同义词
📖 牛津释义
rheostat
n
instrument used to control the current in an electrical circuit by varying the resistance in it 变阻器.
🏥 医学释义
可变电阻器，电流调节器
🗣️ 情景例句
I am, too. But didn't you just get on?
我也是。可是，你不是刚上车的吗？
I hope you can like the show.
我希望你能喜欢这表演。
when he knew that he was dying, he made me promise to go on my own.
他知道自己已奄奄一息，于是他要我答应一定单独回故乡一趟。