又变长了用英文怎么说

你可以用英文表示“又变长了”这个意思的说法是：

It's grown again.
It's gotten longer again.
It's extended again.

这些表达方式均可使用在描述某物体变长的情况中。例如：

The plant has grown again since we last watered it. (这棵植物自从我们上次浇水以来又长了。)
The pne outside the store has gotten longer again. (商店外的队伍又变长了。)
The river has extended again due to heavy rainfall. (由于大量降雨，这条河流又扩展了。)

希望这些信息对你有帮助。