Halco
哈尔科铬钢
🗣️ 情景例句
I've got a lot of work to do.
我有很多工作要做。
Better is the neighbour's hen than mine.
人莫知其苗之硕。
gravity is the force that drives them in a continual attempt to restore the ocean surface to a flat plain.
地球引力是持续不断企图使海面复原为平面的力量。