A protection cover is positioned on the base, and all the flame nozzles are covered under the protecting cover.

一保护罩位于底座上使所有喷火嘴被罩覆于保护罩之下方。

youdao

A protection cover is positioned on the base, and all the flame nozzles are covered under the protecting cover.

一保护罩位于底座上使所有喷火嘴被罩覆于保护罩之下方。

youdao