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unlockable | barrier
 barrier
athlet. 障碍
auto.ctrl. 隔离栅
forestr. 截水墙
interntl.trade. 贸易壁垒; 关税壁垒
met. 势 垒; 阻挡层
nucl.phys. 屏障,
sport. 障碍物
tab.tenn. 挡板

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