打ち開く

(1)spread out or open from a closed or folded state; "open the map"; "spread your arms"

(2)閉じたか包まれた状態から散開するか開く

(3)become open; "The door opened"

(4)明るみに出る

(5)cause to open or to become open; "Mary opened the car door"

(6)開ける、または開いてしまうようにする

(7)occupy a large, elongated area; "The park stretched beneath the train line"

(8)大きく細長い領域を占める

(1)