Flashboard
n. 闸板
🗣️ 情景例句
I always take good care of my body.
我总是很关注身体健康。
We'd like to clear up some points connected with the technical part of the contract.
我们希望搞清楚有关合同中技术方面的几个问题。
I develop films myself.
我自己冲洗照片。