坚固jiān gù
firm, firmly, hard, stable坚定jiān dìng
firm, steady, staunch, resolute坚实jiān shí
firm and substantial, solid坚韧jiān rèn
tough and durable, tenacious垂直chuí zhí
perpendicular, vertical壮丽zhuàng lì
magnificence, magnificent, majestic奇妙qí miào
fantastic, wonderful妥当tuǒ dang
appropriate, proper, ready娇气jiāo qì
delicate, squeamish, finicky