Ecdysone
n. [生化]蜕皮激素, 蜕化素
🗣️ 情景例句
Claims, if any, must be made within 30 days after the arrival of the goods.
索赔必须在货物抵达目的地后30天内提出。
Fat hens lay few eggs.
肥鸡不下蛋。
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具备了良好的通风条件。