One solution is the "rocket stove", a simple design that diverts the smoke outside.

一个办法是“rocketstove”，一种将烟排到室外的简单设计。

youdao

One solution is the "rocket stove", a simple design that diverts the smoke outside.

一个办法是“rocketstove”，一种将烟排到室外的简单设计。

youdao