Transbooster
可调扼流圈
🗣️ 情景例句
In town. At the hardware store.
在镇上。在五金行里。
Compared to the previous model, our new model is less expensive and easier to use.
与旧型机比较我们的新型价格便宜且更容易操作。
Many of them have to wait six months for their goods.
许多顾客不得不等上半年才得到所需的商品。