English translation for "tread-board"

(楼梯的)踏板。

Similar Words：

"tread wear indicator" English translation, "tread width" English translation, "tread with" English translation, "tread 的过去分词。" English translation, "tread 的过去式及过去分词。" English translation, "tread-mill" English translation, "tread-mill for rats" English translation, "tread-riser ratio" English translation, "tread-riser ratios" English translation, "tread-wear life" English translation