Icariin
[化] 淫羊藿苷
??? 情景例句
One step at a time.
做事要一步一步來。
A valiant man's look is more than a coward's sword.
勇士的神色勝過懦夫的刀劍。
Instead of catching fish,they catch old boots and rubbish.
他們往往魚釣不到，卻釣上來些舊靴子和垃圾。