Surveillant
n. 监视者, 监督者\\na. 监视的, 监督的
✅ 同义词
🗣️ 情景例句
Good morning, Mr. Tao.
早上好，陶先生。
After dinner I read a magazine and made some telephone calls.
在晚饭以后我读一本杂志和打了一些电话。
Up to now, historians have assumed that calendars came into being with the advent of agriculture, for then man was faced with a real need to understand something about the seasons.
历史学家迄今认为日历是随农业的问世而出现的，因为当时人们面临着了解四季的实际需要，