Koinomatter
正常物质
🗣️ 情景例句
All I do is study and take exams.
我要接受所有的学习和考试。
He has lived here for a year.
他在这儿住了一年。[持续到现在的行为]
He himself has done it lots of times!
他自己就已戒了很多次了！