Fia
[化] 流动注射分析
🗣️ 情景例句
It's a beautiful day.
今天天气真好。
Thank you very much.
太谢谢你了。
At the moment, they cover every inch of floor space and I actually have to walk on them to get in or out of the room.
这会儿，书把地板的每一点空隙都占据了，我实际上是踩着这些书进出房间的。