Mapp
abbr. methylacetylenepropadiene 甲基乙二酸丙二烯酯
🗣️ 情景例句
Didn't we go to school together?
我们以前在一起上过学吗？
It wasn't as exciting.
它没有我想象中的刺激。
This is only the first half.
这才是上半场呢。