正襟危坐

zhèng jīn wēi zuò

释义

to sit upright and still (idiom)

在应用里学习 → 按笔顺书写

汉字

正zhèngstraight, right, proper, correct, just, true一止襟jīnlapel, collar衤禁危wēidangerous, precarious; high厃㔾坐zuòseat; to sit; to ride, to travel by从土