Sand rasped as he opened the sphincter and a burred fizzle of grains ran into the tent before he could immobilize it with a static compaction tool.

当他打开括约肌时，沙子发出刺耳的声音，在他用静态压实工具固定住帐篷之前，一阵嘶嘶作响的谷物跑进了帐篷。