Insect hormones
[化] 昆虫激素
🧩 词语组成解析
n. 荷尔蒙；激素；性激素；荷尔蒙制剂（hormone的复数）
🗣️ 情景例句
Are you carrying any items that need to be declared?
你没有携带需要申报的东西吗？
Speech is the picture of the mind.
言为心声。
Whatever the source of noise, one thing is certain: silence, it seems, has become a golden memory.
看来寂静已变成一种珍贵的回忆。