Adrin
[医]肾上腺素，副肾素，副肾碱[抗休克药]
🗣️ 情景例句
He's busy preparing for class.
他忙着准备功课。
He that will eat the nut must first crack the shell.
欲所得，必先劳。
crowning the youngest girl with flowers in the spring, holding a summer festival on Midsummer Eve, giving thanks for the harvest in the autumn,
春天在河边为最年轻的姑娘戴上花冠，夏天在河边欢庆“仲夏前夜”，秋天在河边丰收而感恩，