Abrasivity
冲蚀度
🗣️ 情景例句
Spring is at hand.
春天即将来临。
Zeal without knowledge is fire without light.
有热情而无知识，犹如有火焰而无光芒。
When the bees came back to the hive, Von Frisch saw a curious sight.
当蜜蜂返回蜂箱时，冯·弗里施看到一个奇特的现象。