sprag
n. 制轮木;煤面防护柱; vt. (在斜坡)用制轮木防止(车辆)滑动;用制轮木支撑(车辆)
n.制轮木
assailant ceramist genetics interassembler misbound northeasterly surprize下载迅蛙App
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n. 制轮木;煤面防护柱; vt. (在斜坡)用制轮木防止(车辆)滑动;用制轮木支撑(车辆)
n.制轮木
assailant ceramist genetics interassembler misbound northeasterly surprize