用bowlder造句子，“bowlder”造句
來源：國語幫 2.6W
The large bowlder surface of dinner table must be uplifted vertically in avoidance of breakage. The small one shall also be held vertically instead of horizontally.
He hid behind a great bowlder and fell to listening.
Boulder: also bowlder,a large rounded mass of rock lying on the surface of the ground or embedded in the soil.
