Hexahydrodesoxyephedrine
六氢脱氧麻黄碱
🗣️ 情景例句
He owes his success more to luck than to ability.
他认为他的成功是靠运气而不是靠自己的能力。
Every man thinks his own geese swans.
每个人都以为自己的东西了不起。
My pen dropped on the ground when I was walking in the park.
当我在公园里散步的时候，我的钢笔掉到地上了。