Pema
[医][=phenylethylmalonamide]苯乙基丙二酰胺
🗣️ 情景例句
Collecting matchsticks was fun, until that fateful day one of them caught alight.
收集火柴是一种乐趣，除非一天其中一根火柴不幸燃烧起来。
Tom's been feeling blue ever since his divorce.
自离婚以来，汤姆一直很忧郁。
Hello. Could I speak to Pat, please?
喂，请帕特听电话好吗？