How to say “Did you actually strap the planks down? I can hear something sliding around on the flatbed.” in Japanese
In Japanese
平ボディに積んだ板、ちゃんと荷締めした?後ろで何かずれてる音がするんだけど。
Hira bodi ni tsunda ita, chanto nijime shita? Ushiro de nani ka zureteru oto ga suru n da kedo.