Near Billy's bedroom window was a big elm tree.

比的卧旁有一棵大大榆树。

Elm and drag pulling you into the main room.

艾姆和扎克带你进正厅。

Beautifully built out of elm wood, she came to a point so sharp at the prow that she sliced through the water as easily as an axe through a scallop.

用榆木做的很漂亮，船头的尖端非常，在水中的切割就像斧头穿过扇贝一样容易。