Caerulein
雨蛙肽
🗣️ 情景例句
I have some questions to ask.
我有一些问题要问。
All your swans are geese.
你的美好希望（或诺言），全部成了泡影。
We informed him that the fissure extended for fifty years and was tow feet wide and four feet deep.
我们告诉他那个大裂缝长50码，宽2英尺，深4英尺。