Niam
abbr. N-isopropyl acrylamide N-异丙基丙烯酰胺; Nederlands Indonesische Aardolie Maatschappij 荷兰印度尼西亚石油公司
🗣️ 情景例句
young and old.
不管是年轻的， 还是年老的。
Tastes good!
味道好极了！
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，