FAQs About the word straight arrow

正道

a frank and honest person

迂腐,扫兴的人,苦行僧,过时的老古董,煞风景的人,扫兴鬼

淫荡之人,享乐主义,享乐主义者,纵欲者,美食家,颓废的,美食家,饕餮,享乐主义者,昔兰尼

straight arch => 直拱, straight angle => 直角, straight and narrow => 正道, straight => 直的, straggly => 凌乱的,