Switchman
n. 扳道工
✅ 同义词
🗣️ 情景例句
I'd like to give thanks for Grandpa coming to live with us.
我感谢爷爷到这儿和我们一起生活。
We've already had a big demand for this product.
这种产品我们已有很大的需要求量。
We can't go to the public parks or swimming pools.
我们不能上公园或是去游泳池。