Cephalein
[化] 风箱树皮素; 荷草皮素
🗣️ 情景例句
It always takes time to get used to a new place.
适应一个新地方总是需要一段时间。
While the dog gnaws bone,companions would be none.
狗啃骨头无同伴。
supplying the rocket fuels for its ships,
作为航天飞船的燃料。