Phenethyl
苯乙基
🗣️ 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。
Tis a good horse that never stumbles.
好马不失蹄。
Are you ten?
你10岁吗？