Moats
n. （古时城堡为了防御而在四周挖的）壕沟, 护城河( moat的复数形式 ); （现代动物园为防止动物逃跑而在场地四周挖的）深沟
🗣️ 情景例句
who really needs to be wearing a tuxedo,
真正需要穿燕尾服的人，
Is there a funny show on television tonight?
今晚有精彩的电视节目吗？
Sure enough, a policeman arrived on the scene and politely asked the workmen to go away.
果然，警察来了，不礼貌地请工人离开此地；