凑巧 gather, collect, by chance＋opportune, coincidence

刺　ci4 thorn
刺耳　ci4er3 horrible screeching penetrating sound
橡皮擦　xiang4pi2ca1 eraser
手册　shou3ce4 　handbook
彩虹　cai2hong4 rainbow
草　cao3 grass
凑巧　cou4qiao3 coincidence https://hanziyuan.net/#%E5%87%91

https://hanziyuan.net/#%F0%A1%97%97

餐桌 can1zhou1　dinner table
桌子　zhou1zi table
汗涔涔　han4cen2cen2 sweating profusely

仓库cang1ku4 warehouse
三层楼 san1ceng2luo2  three story building
错　cuo4 error
脆　cui4 crispy
汆 cuan cook quickly in water
乡村　xiang1cun1 village
洋葱　yang2cong1 onion