Systam
八甲磷
🗣️ 情景例句
Thank you so much.
太谢谢你了。
Rear sons for help in old age; and store up grains against famine.
养儿防老。
He's been there for over two years. He's been there since two years ago.
他到校有两年多时间了。他两年前就到那儿学习了。