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