Sliprail
n. <澳>(篱笆上可移开的)活动栅栏
🗣️ 情景例句
I feel as if we've met each other before.
我觉得我们以前见过面。
Do you remember the boy whose aunt is an actress.
你是否记得那男孩的姑妈是演员？
Historians have long been puzzled by dots, lines and symbols which have been engraved on walls, bones, and the ivory tusks of mammoths.
长期以来，历史学家一直对雕刻在墙壁上、骨头上、古代长毛象的象牙上的点、线和形形色色的符号感到困惑不解。