The oil tank will rust unless you slap on a couple of coats of red lead .

如果不涂上两三道铅丹，那油罐就会生锈的。

youdao

The oil tank will rust unless you slap on a couple of coats of red lead .

如果不涂上两三道铅丹，那油罐就会生锈的。

youdao