Maam
abbr. 异丁烯酰胺（methacrylamide）
🗣️ 情景例句
You bet.
当然。
Shh! He'll hear you.
咻，小声点，他会听到的。
Moondwellers will be able to fly in space at only three percent of the cost of similar journeys by their terrestrial cousins.
月球居民在太空遨游的费用仅是地球上朋友飞越同样路所需费用的3%。