Interlucation
透光阀, 受光阀
🗣️ 情景例句
How much time will it take for my mail to get to where it is going?
我的信件到达它要去的地方要用多少时间？
Do you want to change before the banquet?
宴会前你想换衣服吗？
He speaks some Chinese, but not much.
他讲点汉语，但是不多。