Orthotectic
正溶的
🗣️ 情景例句
The musicians. The dancers--in the parks and on the streets.
音乐家啦 ，在公园或街头跳舞的人啦。
The leopard can never change its spots.
花豹永不能改变身上的斑点（指：本性难移）。
Also they make the tank look much prettier.
二来，它们还可以使容器看起来更漂亮些。