Hydrostone
石膏
🗣️ 情景例句
If your pet turtle gets sick, take him to the vet.
如果你的宠物龟病了，带它去看兽医。
When the fox preacheth,then beware your geese.
每逢狐狸讲道，当心鹅儿遭殃。
She threw the bottle into the sea.
又将瓶子扔进了大海。