Interlucation
透光阀, 受光阀
🗣️ 情景例句
I am in the 7th grade.
我是七年级。
This woman is washing dishes again.
这个女人又在洗盘子了。
Sorry! she said to the shopkeeper. I've forgotten my money!
“对不起！”她对售货员说，“我忘记带钱了！”