Treaded
(tread 的过去分词) n. 踏, 步态, 梯级, 交尾, 鞋底\\nvi. 踏, 行走, 交尾\\nvt. 踩, 踏, 践踏, 跳(舞)
🗣️ 情景例句
I ofter go shopping during National Day holiday.
我经常是在国庆节购物。
Sigh. He doesn't even know I'm alive.
啊啊，他一直都不知道我还活着。
To his astonishment, the bee began to perform a dance on the surface of the honeycomb.
冯·弗里施就透过玻璃进行观察。