Cephalein
[化] 风箱树皮素; 荷草皮素
🗣️ 情景例句
I'm happy to meet you.
很高兴见到你。
I'll see what I can do.
我看一看能怎么办。
The first sign of disaster was a dead sheep floating down.Next came a horse, swimming bravely,
灾难的第一迹象是一只死羊顺流而下，接着一匹活马勇敢地与水搏击。