To prevent corrosion, I sprayed the bottom of the board with clear lacquer.

以防止腐蚀，我喷涂底部的董事会明确的漆器。

youdao

To prevent corrosion, I sprayed the bottom of the board with clear lacquer.

以防止腐蚀，我喷涂底部的董事会明确的漆器。

youdao